Answer:
w = 23
l = 28
Step-by-step explanation:
w = width
l = w+5
P = 2 (l+w)
102 = 2( w+5+w)
102 = 2(2w+5)
Divide each side by 2
51 = 2w+5
Subtract 5
46 = 2w
Divide by 2
23 = w
The width is 23 and the length is 23+5 = 28
The answer is (-1,0) or x=-1 and y=0 :)
Answer:
Equation is cut out
Step-by-step explanation:
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Answer:
Area =136cm²
Area =2(wl+hl+hw)=2·(2·7+6·7+6·2)=136cm²