Mr. Carlevato and Mr. Burrows get into a debate about two different expressions. ·       Mr. Carlevato says “2(2x + 3) is equal to 4x + 6”. ·       Mr. Burrows says “Nope, wrong, those are clearly different expressions” Try substituting x=5 into both expressions. Do you get the same answer for both expressions? Show your work!

16.9 times 2.85

step-by-step explanation:

step-by-step explanation:

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol

y=foot

x=foram

a. easy, plug 17 for x and evaluage for y

y=0.860(17)+3.302

y=14.62+3.302

y=17.922 inches

b. rate of change is slope

y=mx+b

m=slope

so

rate or change is 0.860 inches per legnth of forarm

c. what data

d. it is a function

since it is 1st degree (no exponents greater than 1 on the placeholder), and it is not a vertical line

it is a function