3 years ago

If anyone can check my work for me that would be greatly appreciated I'm having trouble.

1 answer:

8 0

The answer is -13. Solution: = |-4b - 8| + |-1 - b^2| + 2b^3 = |-4(-2) - 8| + |-1 - -2^2| + 2(-2)^3 = |8-8| + |-1+4| + 2(-8) = |0| + |3| + (-16) = -13

You might be interested in

PLEASE HELP ME! I am stuck on 12 and 13. Thanks in advanced! :)

DiKsa [7]

Answer: 12. 75

13. 105

5 0

3 years ago

It’s linear so you map out the first differences and then put it into y=Mx+b form. For the you gotta find the y intercept

Alika [10]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Let's find the slope (m) :

$\dfrac{y2 - y1}{x2 - x1}$

$\dfrac{16 - 11}{9 - 6}$

$\dfrac{5}{3}$

slope of given line is 5/3

now, let's plug the value of coordinates of a point lying on the line ( for example : (6 , 11) and slope (m) to find the y - intercept (c) :

$y = mx + c$

$11 = \bigg(\dfrac{5}{ 3} \times 6 \bigg) + c$

$11 = (5 \times 2) + c$

$11 = 10 + c$

$c = 11 - 10$

$c = 1$

value of y - intercept (c) = 1, so our equation will be :

$y = mx + c$

$y = \dfrac{5}{3}x + 1$

6 0

2 years ago

If I have 147 cups for a party and don’t have enough and Sarah gives me 154 how many do I have?

DENIUS [597]

147 + 154 = 301 cups.

3 0

3 years ago

Read 2 more answers

Explain how to use the distributive property to find an expression that is equivalent to 20 + 16. PLZ REALLY NEED HELP

anzhelika [568]

Answer:

16 + 20 or 2 x 18

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

90 divided by 5 in distributive property

makvit [3.9K]

Answer is 18 unless u wont it in letters

7 0

3 years ago

Read 2 more answers