Answer:
Step-by-step explanation:
7x + 11 = 74
7x = 63
x = 9
answer is B
So 39 books and it must equal 70. So 39 + ___ = 70 or, to make it a bit simpler, 70 - 39 = ___. You should be able to do that.
Answer:
1/8
Step-by-step explanation:
1 of the 8 branches of the tree is TTH in that order. If all branches are equally likely, the probability is 1/8, or 0.125, or 12.5%.
The correct expansion of is
Step-by-step explanation:
We need to expand the expression:
Solving the expression:
So, the correct expansion of is
Keywords: Expansion of terms
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