PLEASE HELP! 12 POINTS Part A: Solve −vp + 30 < 45 for v. Show your work. (4 points)

Part B: Solve 3w − 6r = 30 for r. Show your work. (6 points)

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm