Which expression can be used to represent the phrase “Lamar decreased his collection of cards by seven”?
1 answer:
Answer:
7 minus x
Step-by-step explanation:
it says he decreased his cards
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Answer:
The selling price of one striped lanyard
Answer:
102.154
Step-by-step explanation:
11.154 78 = 89.154 13 =102.154
Answer:

Step-by-step explanation:
A=b^2+2bh
b = 3
A = 3^2 + 2(3)h
A = 9 + 6h
6h = A - 9

The answers are x+1=4, -5+x=-2, and 2+x=5. The x equals 3.
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