Mathematics College

Solve 5x - 7y = 16 for y.
y =
(Use integers or fractions for any numbers in the expression.)

(Answer quickly)

Solve 5x - 7y = 16 For Y.y =(Use Integers Or Fractions For Any Numbers In The Expression.)(Answer Quickly)

Answers

Answer 1

Answer:

y=5x/7-16/7

Step-by-step explanation:

make y the subject formulae

7y=5x-16

divide by 7 both sides

y=5x/7-16/7

Related Questions

2 minus the product of 3 and p
Write an algebraic expression

Answers

Answer:

2 - (3*p)

Step-by-step explanation:

Help please will give brainlist

Find x+y

Answers

Answer:

62

Step-by-step explanation:

2y-5 and 95 are vertical angles so they are equal

[tex]2y - 5 = 95[/tex]

[tex]2y = 100[/tex]

[tex]y = 50[/tex]

3x and 144 form a linear pair angle so

[tex]3x + 144 = 180[/tex]

[tex]3x = 36[/tex]

[tex]x = 12[/tex]

x=12 and y=50 so

[tex]12 + 50 = 62[/tex]

Answer:

x + y = 62

Step-by-step explanation:

To find x + y we first need to find the value of x and y separately

first to find x

3x + 144 = 180 (linear pair property used)

3x = 180 -144

3x = 36

x = 36/3

x = 12

Now we need to find the value of y

2y - 5 = 95 (vertically opposite angles are equal)

2y = 95 +5

2y = 100

y = 100/2

y = 50

Now they are asking to add

x + y = ?

12 + 50

= 62

6=1-b solve please help

Answers

How to solve your problem

6= 1- b

Solve

1. Rearrange terms

6= 1-b

6=-b+1

2. Subtract 1 from both sides of the equation

6= -b+1

6-1=-b+1-1

3. Simplify

Subtract the numbers

5=-b

Soulution

b=-5

translate mathematical word sentence into written expression: a/2=9

Answers

Answer:

a/2 = 9

a divided by 2 gives 9.Half of a is equivalent to 9.

If you get it correct you get brainlest and 56 points

Answers

Answer:

5

Step-by-step explanation:

5 feather. There are 3 feather of 6 in and 2 of 7 in. If we add them then it will be 3 + 2 = 5

Answer: 5?

Step-by-step explanation:

Which equation represents a line that passes through the points (5,-2) and (8,4)?
A. y= -2x*8

B. y= 1/2x-9/2

C. y=x-6

D. y=2x-12

Answers

Answer:

The correct choice is option D. y = 2x -12

Step-by-step explanation:

slope of the points (5,-2) and (8,4) is m = 2

y — intercept of the points (5,-2) and (8,4) is b = -12

Now, put it all together, and you'll get :  y = 2x -12

Find g (x) - f (x).

g (x) = x^2 + 1 and f (x) = 2x + 5

Answers

Find g (x) - f (x).

g (x) = x^2 + 1 and f (x) = 2x + 5= lxwxh

HELP ASAP I WILL MARK BRAINLIEST FIND X AND Z PLEASE INCLUDE THE WORK!

Answers

Answer:

The value of x is 3 and z is 115

7.
Evaluate the function rule for the given value. f(x) = 15x for x = 3

A. 14,348,907
B. 45
C. 3375
D. 225

Answers

Answer:

45

Step-by-step explanation:

f(×) = 15x

f(3) = 15(3)

= 45

give brainliest please I need it to level up

Answer:

C. 3375

Step-by-step explanation:

c.3375  

since x is 3 you then type the equation like this 15^3 and multiply 15 three times  

...............................................................................................................................................

15^3

Given  :  for x =3.

To find : evaluate the function rule for the given value.

Solution : We have given  .

For x = 3.

Rule :  If  

Then   = 15*15*15.

 = 3375.

Therefore,  = 3375.

Miriam is buying popsicles for the after school reading program at the public library. 3 out of 12 popsicles in a carton are red. If Miriam bought 84 popsicles, how many of them are NOT red?


A- 7
B- 21
C- 28
D- 63

Answers

Answer:

D-63

Step-by-step explanation:

This is because we can find the percentage rate for Miriam orignal sales which is 3 poposical out of 12 which are red which means you can put it as 3/12 which is also 0.25 percent if you divide it. Meaning if you times 25% by 84 you will get 21 WHICH IS how much red popsicles there are then you have to subtract cuz they want NOT red.

Can you guys help I need to turn this in like now

Answers

Answer: -17/12  or -1 5/12

Step-by-step explanation:

The number 767 is between which number

Answers

Step-by-step explanation:

yo que se no soy bilingüe pues xd

EXPEND AND SIMPLIFY (x-5)²​

Answers

[tex](x - 5 {)}^{2} [/tex]

[tex] {x}^{2} - 2(x)(5) + {5}^{2} [/tex]

[tex] {x}^{2} - 10x + 25[/tex]

solve for y:
x^3 + (1/a)y= xy+9

Answers

Step-by-step explanation:

[tex] {x}^{3} + ( \frac{1}{a} )y = xy + 9[/tex]

[tex]x {}^{3} + \frac{y}{ay} = xy + 9[/tex]

[tex]x {}^{3 } = xy + 9 - \frac{y}{ay} [/tex]

[tex] {x}^{3} - 9 = xy - \frac{y}{ay} [/tex]

[tex] {x}^{3} - 9 = y(x - \frac{1}{a} )[/tex]

Divide both sides by x-1/a

[tex] \frac{x {}^{3} - 9}{x - \frac{1}{a} } = y[/tex]

Add 5/24 + 7/24 Simplify your answer.

Answers

Answer:

the answer is 0.5 or 1/2

hope this helps!

P.S. Pls mark me as the brainliest:)

Answer:

1/2

Step-by-step explanation:

- Since the denominators are the same, all you need to is add the numerators.

5/24 + 7/24

12/24

- Simplify the fraction

= 1/2

Can you plz help me with this

Answers

Answer:

1.794

Step-by-step explanation:

use the calculator

Answer:

1.794

Step-by-step explanation:

5. 5

2. 99

× 0.6

--------

1794

+0000

---------

1.794

Can someone help me with this one too it’s geometry btw

Answers

Answer:

30

Step-by-step explanation:

step by step is in photo!

Hope this helps,

Have a wonderful day!

Answer:

< CAB + < DAC = < DAB

or, 2x + ( x + 7 ) = 52

or, 2x + x + 7 = 52

or, 3x + 7 = 52

or, 3x = 52 – 7

or, x = 45/3

or, x = 15

Now,

< CAB = 2x = 2 x 15 = 30

Which One is the Correct answer? 1,2,3, or 4?


Please hurry...

Answers

Answer:

Step-by-step explanation:

47.50 + 4x = 65.90

Fiona drove 489.75 miles on the freeway without any break. She took 7.5 hours. How
much was her average speed for the trip?

Answers

65.3 mph 489.75/7.5 = 65.3

Please help! I’ll give brainliest to whoever answers also! Thank you!

Answers

Answer:

450 football

liked 625

didnt like 175

sorry if i didnt explain it right didnt understand how the stated the quetion

I need help please hurry

Answers

Answer:

I think 42 $

Step-by-step explanation:

Ans; 84÷2 = 42 , 168÷6 =42 ,.....

I hope I helped you^_^

Pls help it's due today It's DUE IN 8 MINUTES.

Answers

Answer:

84 pounds

Step-by-step explanation:

Need helppppppppppppppp

Answers

Answer:

112/100

1.12

1.12×8

8.96

9.00

Answer:

[tex]9[/tex]

Step-by-step explanation:

[tex]8 \times 112\% \\ 8 \times \frac{112}{100} \% \\ \frac{896}{100} \% \\ = 8.96 \\ = 9[/tex]

write and solve an equation to find the value of x

Answers

Answer:

x=5

Step-by-step explanation:

30 = (12*x)/2

60 = 12*x

60/12 = (12*x)/12

5=x

a group of 30 people take it that your coffee is 12 people do not take tea and 15 people take coffee than the number of people who take Tea​

Answers

Step-by-step explanation:

12 coffee

3 people

pls mark brainliest

15 answer

Surf Teal Recipe
A paint store makes two batches of a color called Surf Teal using the recipe shown.
Each batch contains a different amount of paint.
of the paint is blue.
Drag numbers to show how much of each color should be used in each batch of Surf
Teal
of the paint is green.
of the paint is yellow.

Answers

9514 1404 393

Answer:

1 1/2 for Green1 for Yellow

Step-by-step explanation:

The quantities in Batch 2 are double those in Batch 1, as shown by the Blue quantities.

Batch 1 Green = 3/2 = 1 1/2

Batch 2 Yellow = 1/2 × 2 = 1

what represents “3 more than x”

Answers

X+3. Al you have to do when it’s more is add, when it’s less subtract

Find the length indicated.
6) Find AB
x + 14
x + 14
А A
C с
B
12

Answers

x=minus8
-8+14=6
-8+14=6
6+6=12

If 45.78 ÷ 1.7 is written in long division form as long division set up where 17 is on the outside of the division symbol and 45780 is on the inside so that the divisor is written as a whole number, where should the decimal point be placed in the dividend?
Between the 4 and the 5
Between the 5 and the 7
Between the 7 and the 8
Between the 8 and the 0

Answers

Between the 5 and 7  is the answer

Find the missing probability. P(A)=2/5,P(B|A)=920,P(A∩B)

Answers

I think you meant P(B | A) = 9/20.

By definition of conditional probability,

P(B | A) = P(A ∩ B) / P(A)

so that

P(A ∩ B) = P(A) × P(B | A) = 2/5 × 9/20 = 18/100 = 9/50

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