7a - 5b + 4 i really need help with this. They are so confusing and I've been trying to them for like 2 days now.

Answer:

its 18 trust

Step-by-step explanation:

Let other one be x

ATQ

[tex]\\ \sf\longmapsto x+\dfrac{-8}{17}=-8[/tex]

[tex]\\ \sf\longmapsto\dfrac{17x-8}{17}=-8[/tex]

[tex]\\ \sf\longmapsto 17x-8=17(-8)=-136[/tex]

[tex]\\ \sf\longmapsto 17x=-136+8[/tex]

[tex]\\ \sf\longmapsto 17x=-128[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{-128}{17}[/tex]

Answer:

[tex]let \: the \: unknown \: = x \: and \: y \\ x + y = - 8 \\ y = \frac{ - 8}{17} \\ x - \frac{8}{17} = - 8 \\ x = - 8 + \frac{8}{17} \\ x = \frac{17 \times - 8 + 8}{17} \\ x = \frac{ - 136 + 8}{17} \\ x = \frac{ - 128}{17} \\ thank \: you[/tex]

Answer:

Step-by-step explanation:

image_2 is the image of image_1 by the translation (drawn in red)

image_4 is the image of image_3 by the rotation (135° drawn in red)

Answer:

14

Step-by-step explanation:

Faces= F, Vertices= V and Edges= E

Here,

we have: E = F+12

Now, according to Euler's Formula:

V-E+F=2

V-(F+12)+F=2

V-F-12+F=2

V-12=2

V=14

Answer:

Matthew drank 4 more glasses of water than Nicole: equation

Four more glasses of water than Nicole: expression

Step-by-step explanation:

We can model "Matthew drank 4 more glasses of water than Nicole" as an equation as follows:

[tex]m=n+4[/tex]

However, "Four more glasses of water than Nicole" is only an expression. It doesn't include an equality.

supersciencestudy is correct, an equation must include an equality.

Answer:

23×5

Solution

23×5

=115

Literally, the skewness of a dot plot is a measure of the concentration of points on its sides.

The terms from the drop-down to complete the blanks are:

A dot pot is said to be:

By analyzing the given dot plot, we can see that it has fewer points at the left-hand side than the right-hand side.

Hence, the dot plot is left skewed.

So, the terms to select from the drop-down are:

Read more about skewness at:

https://brainly.com/question/3907939

Answer:

In the picture below. Left, right, left for a quick answer

Step-by-step explanation:

Edge 2022.

Solution :

The given equation : 3x - 20 = 3x + 2 has No solution at all, because 3x cancel outs.

i.e 3x - 20 = 3x + 2 =》 3x - 3x = 2 + 22 and it isn't possible .

Correct option : C. No Solution.

Answer:

I also don't know answer sorry

Answer:

because it represents a continuous quantity in a number line.

Answer:

ABD=26°.

SEE THE IMAGE FOR SOLUTION

The answer is 156.00

Answer:

helpful links below for the first time

Answer:

Has a constant slope

Step-by-step explanation:

As I write this Reiner is standing at my side. He knows this is a love letter but he’s still sneaking glances. Honestly it’s no wonder the creep is still single.

That said, he did give me his word that he’d deliver this letter to you. He says he owes me for the time I doubled back to save him.

I’m sorry about that. I never would have imagined myself choosing those two over you.

I’m gonna die soon,

but I’ll die without regrets.

Or that’s what I’d like to say.

Truth is, I do have one.

It's that I never got to marry you...

With love, Ymir.

Answer:

The answer is D- It has a constant slope.

Step-by-step explanation:

For this question you can use process of elimination. A function that is linear can pass through the origin, but it doesn't have to. Also a linear function can only cross the x-axis once. C could work, but a linear function isn't the only function that crosses the y-axis only once. So that leaves D. For a function to be linear it must be going in a straight line so that also means the slope will remain constant.

Answer:

6

Step-by-step explanation:

I am thinking it is 6 because you can just look at b and it looks the same

so I think it would be the same answer

Answer: 17/24 ft

Step-by-step explanation:

Given information

Fred = 4 1/12 ft

Benny = 3 3/8 ft

Given expression deducted from the question

Height difference = Fred - Benny

Substitute values into the expression

Height difference = 4 1/12 - 3 3/8

Convert mixed fraction into an improper fraction

Height difference = 49/12 - 27/8

Convert fraction denominators into a common denominator

Height difference = (49 × 2)/(12 × 2) - (27 × 3)/(8 × 3)

Height difference = 98/24 - 81/24

Simplify by subtraction (subtracting the numerator)

Height difference = (98 - 81) / 24

Height difference = [tex]\boxed{\frac{17}{24}ft }[/tex]

Hope this helps!! :)

Please let me know if you have any questions

Answer:

Nora will have learned 12 recipes over the course of 6 weeks at culinary school.

Step-by-step explanation:

In the question, we get the information that Nora learned 4 appetizers in the span of 2 weeks. Therefore, we divide 4 by 2 to learn how many she learned over the course of 1 week. We find that 4/2 = 2. Then, 2*6= 12.

Answer:

1: n > -75

2: n < -12

Step-by-step explanation:

1: n/-3 - 8 < 17

n/-3 (- 8 + 8) < 17 + 8

n/-3 < 25

n/-3(-3) < 25(-3)

n < -75

n > -75 (switch symbol when you divide or multiply by a negative number)

2: n/-2 + 11 > 17

n/-2 (+ 11 - 11) > 17 - 11

n/-2 > 6

n/-2(-2) > 6(-2)

n > -12

n < -12 (switch symbol when you divide or multiply by a negative number)

Answer:

[tex]\pi \: r ^{2} [/tex]

this your formula

and your answer is 201.142cm square

Answer:1.364 or 1.36 if your rounding.

Answer:

your answer would be z= y over w - x

Answer:

the correct answer is 21:4.

Step-by-step explanation:

the original ratio is 84:16 but you divide 84 by 4 and 16 by 4 and you get 21:4

Answer:

bro try using the COSINE rule

Step-by-step explanation:

Answer:

m = -6n-5 / 2

Step-by-step explanation:

2m = -6n - 5

/2        /2

---------------------

m = -6n-5 / 2

Answer:

m=-3n+-5/2

Step-by-step explanation:

Divide both sides by 2

Step-by-step explanation:

1st horse time taken = 65 min/job; invert to get rate = 1/65 job/min

2nd horse time taken = 35 min/job ; invert to get rate = 1/35 job/min

Together Time taken = n min/job ; invert to get rate = 1/n job/min

------------------

Equation :-

Rate + Rate = together rate

1/65 + 1/35 = 1/n

-----------------------------

35n + 65n = 35*65

-----------------

100n = 2275

n = 22.75 minutes = 22 minutes 45 seconds

Hope it helps you...

Pls mark brainliest if it helps you...

(Answered by Benjemin)

Answer:

B

Step-by-step explanation:

Answer:

16 cards were left in the stack.

Step-by-step explanation:

27 to begin with + 6 that Cate added - 10 that Elena took - 7 that Cate took.

27 + 6 - 10 - 7 = 16

Answer:

10x

Step-by-step explanation:

By definition

[tex](f\codt g)(x)=f(x)\cdot g(x)[/tex]

So we just need to multiply the two functions

[tex](f\cdot g)(x)= f(x)\cdot g(x)\\=\sqrt{2x}\cdot \sqrt{50x}\\=\sqrt{(2x)\cdot (50x)}=\sqrt{100x^2}\\=10\sqrt{x^2}\\=10x \text{ since x is non negative}[/tex]

Answer:

[tex] \frac{13}{21} , \: \frac{2}{3} , \: \frac{6}{7} [/tex]