Answer:
B. 11
Step-by-step explanation:
Hope this helps! ;-)
C. monomial because xy is only one number and not two.
Answer:
Step-by-step explanation:
3b+8c=50c
3b=50c-8c
3b=42c
b=14c
So there are 14 cookies in each box.
Answer:
<u>A) 2¹²</u>
Step-by-step explanation:
Given :
Equate the equation to y :
- 3x - y + y = 12 + y
- 12 + y = 3x
- 12 + y - 12 = 3x - 12
- <u>y = 3x - 12</u>
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Substituting in the expression :
Answer:
Y=2x-4
Step-by-step explanation: