You could buy the Magnet and the Postcard and get 19 cents!
1/4(2x - 14) = 4....multiply both sides by 4
2x - 14 = 4 * 4
2x - 14 = 16
2x = 16 + 14
2x = 30
x = 30/2
x = 15 <==
<em>The answer would be 1 1/5
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<em>48/40 = 1 8/40
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<em>1 8/40 Simplify to 1 1/5
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<em>Hope this helps! </em>
PLZ GIVE ME BRAINLIEST
Answer:
Length is 15 inches
Width is 8 inches
Step-by-step explanation:
A = L*W
the Width = L-7
120 = L (L-7)
120 = L^2-7L
subtract 120 from each side
0 = L^2 - 7L - 120
(L-15) (L +8 )
so L = 15 inches
and W = 15-7 = 8 inches
check your answer: does 15*8 = 120? yes!
I believe it’s D. Parallel
