W = 20
<span>l = 2w = 40 </span>
<span>if l is increased by x, w is increased by 1/2x </span>
<span>A = l x w = (40 + x)(20 + 1/2x) = 1/2(40 + x)(40 + x) </span>
<span>A = (40+x)²/2</span>
Answer:
$3.60.
Step-by-step explanation:
4.5 = x + 20% of x
4.5 = x + 0.2x
1.2x = 4.5
x = 3.75
45 games i just used a calculator will u please mark me brainiest hope this helps :)
Answer:
a of was! USO Soviet by his his in me Jr HV z FM Nike
Step-by-step explanation:
paano
