So first you distribute the 5 to the x and the +2 and get
5x+10=3(x+8)
then you distribute the 3 to the other x and the +8 and get
5x+10=3x+24
subtract 3x from both sides
2x+10=24
subtract 10 from both sides and get
2x=14
divide both sides by 2 and get
x=7

8 0

3 years ago

Read 2 more answers

Find the surface area of this right circular cylinder. The radius is 3 meters and the length is 6 meters. Answers;; 18? m3 45? m

frozen [14]

$2 \times (\pi \times {3}^{2} ) + 6 \times (2\pi \times 3) \\ = 18\pi + 36\pi \\ = 54\pi \: ( {m}^{2} )$
that is (2 of area of circle + area of square)

8 0

3 years ago

Question 11 (5 points)

Semenov [28]

Hello :)

here you need to use the slope intercept formula to find your equation:

y= mx+b

b= the y- intercept

m= the slope

we are already given the slope and the x & y

y=-3x+(-2)

your answer would be a) y = -3x - 2

8 0

3 years ago