Solve for y in terms of x.
3x = 2y-18
Answers??
Answer:
x=2/3y-6
Step-by-step explanation:
Let's solve for x.
3x=2y−18
Step 1: Divide both sides by 3.
3x/3=2y−18/3
x=2/3y−6
Select the correct answer.
Which of these graphs represents a function?
Answer:
W.
Step-by-step explanation:
Because it's a cubic function which means it has to be a function because it literally has function in it.
is 6.444... a rational number?
Answer:
Yes, it's rational.
Step-by-step explanation:
6.444 is an rational number because it can't be expressed by a fraction. It has a repeating decimal expansion.
Hope this helps! Stay safe and please mark brainliest!
Sofia added 6 5/8 cups of yellow raisins and 1 1/8 cups of black raisins to a batch of trail mix. How many cups of raisins did Sofia add in all?
Write your answer as a fraction or as a whole or mixed number.
Answer:
8 cups
Step-by-step explanation:
[tex]6\frac{5}{8} + \frac{11}{8}\\\\=\frac{53}{8} + \frac{11}{8}\\\\=\frac{64}{8}\\\\=8[/tex]
X+1=3 x-4=5 solve by equation method
Answer:
X+1=3
x = 3 - 1
x = 2
Check:
2 + 1 = 3
x-4=5
x = 5 + 4
x = 9
Check:
9 - 4 = 5
Answer:
1)x=2
2)x=9
Step-by-step explanation:
x+1=3
=>x=3-1
therefore
x=2
second question
x-4=5
=>x=5+4
therefore
x=9
Which set of ordered pairs does NOT show y as a function of x?
Answer:
Your answer would be (B. I don't know what the options are, but I did a quiz with this question, and picked B. And got a %100!
Algebra 1 (Mon, Nov 23)
Answer:
it will be y=3x +? i forgot how to find b
Step-by-step explanation:
Answer:
y=3x+1
Hope it helps <3
Given the figure above, determine
Step-by-step explanation:
∠A = 180° - 127° = 53°
∠C = 180° - 53° - 69° = 58°
∠X = 180° - 58° = 122°
This is a question on angles. If you wish to venture further into it/understand this topic better, you may want to follow my Instagram account (learntionary), where I post some of my own notes on certain topics and also some tips that may be useful to you :)
How can it be done? Fill in the blank.
3,400 is______3,409*
Answer:
< or less than
What is 5/7 / 2/7.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Answer:
I think the answer may be 0.05.
Step-by-step explanation:
This may be incorrect, but I hope it helps ^-^
Answer:
5/7 / 2/7 = 5/2 =2.5
Step-by-step explanation:
please help asap! thank you your help is greatly appreciated. :)
Answer:
5/32
Step-by-step explanation:
5/12 × 3/8 = 5/32
hope it helps :)
6x - 3 - 4x + 5 = 3(x - 1) *
Answer:
X=5
Step-by-step explanation:
Pemdas backwards and Distributive Property
find the distance between (-9,-9) and (-4,3)
Answer:
It is (2,-3)
Step-by-step explanation:
Answer:
-22,3
Step-by-step explanation:
Amber has a $100 Gift Card to her favorite Coffee Shop. Each time she visits the Coffee Shop, she will use the gift card to purchase a $5.00 daily coffee.
Complete question is;
Amber has a $100 Gift Card to her favorite Coffee Shop. Each time she visits the Coffee Shop, she will use the gift card to purchase a $5.00 daily coffee.
What is the maximum number of daily coffee she can buy with the gift card?
Answer:
20 daily coffee
Step-by-step explanation:
We are told that she has a $100 Gift Card to her favorite Coffee Shop.
Also that she will use the gift card to purchase a $5.00 daily coffee.
Thus means that she spends $5.00 daily from the gift card.
Thus; to find maximum number of daily coffee will be;
Max daily coffee = Total gift card/daily gift card = 100/5 = 20
What is m∠C?
Enter your answer in the box.
m∠C=
°
A triangle labeled A B C. Side B C is the base, side A B is perpendicular, and side A C is the hypotenuse. Angle A is labeled x degrees, angle B is labeled 3 x degrees, and angle C is labeled 2 x degrees.
Answer:
60
Step-by-step explanation:
i took the test
The value of the variable 'x' is 30°. Then the measure of the angle ∠C will be 60°.
What is the triangle?The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180°.
A triangle labeled A B C. Side BC is the base, side AB is perpendicular, and side AC is the hypotenuse. Angle A is labeled x degrees, angle B is labeled 3x degrees, and angle C is labeled 2x degrees.
Then the equation is given as,
x + 2x + 3x = 180°
6x = 180°
x = 30°
Then the measure of the angle ∠C is calculated as,
∠C = 2 × 30°
∠C = 60°
The value of the variable 'x' is 30°. Then the measure of the angle ∠C will be 60°.
More about the triangle link is given below.
https://brainly.com/question/25813512
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1. Name the quadrant or axis containing the point (-1, 2)
A
V-axis
B
x-axis
с
quadrant II
D
quadrant III
Answer:
Can u put a pic 9f the question
PLEASE HELP WILL MARK BRAINLIEST!!!
The Unit Rate is the start of the slope/the y-intercept of the slope.To find that we need to make the slope first.
(shown in the first picture)
We can see that the slope is a linear function/a straight line, and if we just follow the line down the slope we can see that it has a y-intercept/unit rate of 2/3 of 1 whole.
(the second picture)
Please give me the correct answers from one to ten I need help
Answer:
1. -2, 1, 4, 7, 10
2. -12, -8, -4, 0, 4
3. -7, -5, -3, -1, 1
4. -13, -3, 2, 7, 17
5. 2, 4, 7, 10, 12
6. -2, 0, 2, 4, 6
Step-by-step explanation:
sorry it took so long
Which ratio forms a proportion with 15/35?
Answer:
3/7
Step-by-step explanation:
Complete the equation of the line whose slope is -2
and y-intercept is (0,3)(
Answer: y=-2x+3
Step-by-step explanation:
You have to make a linear equation, which is in the y=mx+b format
m, which stand for slope is given. m=-2
b, which stand for the y-intercept, is also given. b=3
Therefore: y=-2x+3
Dennis has a maximum of $80 that he can spend on books. He wants to buy a combination of nonfiction books which cost $12 each and fiction books which
cost $8 each. To evaluate his decision, Dennis makes a graph with the number of nonfiction books bought on the x-axis and the number of fiction books
bought on the y-axis. He graphs a linear equation that models the fact that he has $80 to spend.
Which two ordered pairs represent points on the line that Dennis graphs?
(4,5)
(5,4)
(7.2)
(2,7)
Answer:
(7,2)
Step-by-step explanation:
8 times 7 = 56, 2 times 12 = 24. 24 plus 56 = 80
The ordered pair represent point on the line that Dennis graph is (2, 7). Therefore, option D is the correct answer.
Given that, Dennis has a maximum of $80 that he can spend on books.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
He wants to buy a combination of nonfiction books which cost $12 each and fiction books which cost $8 each.
Let the number of nonfiction books be x and the number of fiction books be y.
Now, equation to represent the given situation is
12x+8y=80
Graph the line using the slope and y-intercept, or two points.
Slope: -3/2
y-intercept: (0,10)
Plot points (0, 10) and (2, 7) on graph.
The ordered pair represent point on the line that Dennis graph is (2, 7). Therefore, option D is the correct answer.
To learn more about an equation visit:
https://brainly.com/question/14686792.
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find two consecutive whole numbers that square root of 33 lies between
Answer:
5 and 6
Step-by-step explanation:
square root of 33 = 5.7, which is in between 5 and 6
last question im going to post today. and its kinda a stupid question? but idc lol.
A stick of butter equals 1/2 cup or 8 tablespoons. Use this information to fill in the missing units in the measurement table.
PS: its question 14.
Answer:
I think the answer for table spoon is 8, 8/ and one half, 9, 10
How are the solutions of an inequality different from the solutions of an equation?
Answer:
Often the solution of an equation is a single number. Sometimes, it can be 2 or 3 numbers, or there can even be no solution to an equation, but most often you find that an equation has a single solution with is the number that makes the equation true.
In an inequality, the solution is a set of numbers. For example, the solution of an inequality is all numbers greater than 5, or all numbers less than or equal to -2. In each of these cases, there is an infinite number of solutions, not just one solution like it is the case with most equations.
Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two sides
of this triangle?
3
5 cm and 8 cm
O 6 cm and 7 cm
0 7 cm and 2 cm
O 8 cm and 9 cm
Answer:
8 cm and 9 cm
Step-by-step explanation:
In order to find out, you add both 8 and 9 together. If the sum is above/higher than the number 13, they can all be made into a triangle. 8+9 is 17 and 17 is higher than 13.
hope this helps!
the difference between the MDC and the LDC's
Answer: MDCs have advanced socially and economically, whereas LDCs are in the early stages of development.
4.00x 0.75=
can you do it in area model
Answer:
the answer is 3
Step-by-step explanation:
4.00×0.75=3
what is the value of X
Answer: x= -5
Step-by-step explanation:
Combine like terms: 7/2x and 1/2x are like terms--> adding them we get 8/2x or 4xIsolate x by subtracting 9/2x from the other side, getting us -1/2x= 2 1/2Multiply by -2 to get x= -5These steps are the same for solving all equations with one variable.
Solve the equation.
7x2 + 5 - x = 6x2 + 10
X =
Answer:
x = -5
Step-by-step explanation:
7 × 2 + 5 - x = 6 × 2 + 10
Multiply.
14 + 5 - x = 12 + 10.
Combine like terms.
19 - x = 24
Isolate x (I'm going to add x and subtract 24 from both sides to avoid changing signs)
-5 = x
Final answer
x = -5
Help!!!!!!
what is 111-5+7-4
Answer:
109
Step-by-step explanation:
have a good day lol :)
Answer:
109 is the ans
hope it helps :)