What is -4(z + 3) - 4(5 - 4z) simplified?
2 answers:
Answer:
12z-32
Step-by-step explanation:
Simplify the expression.
Answer:
4z-20
Step-by-step explanation:
reorder the terms,then distribute -4 through the parentheses,remove unnecessary parenthesis,calculate the product.collect like terms
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Answer:
1/3
Step-by-step explanation:
Gradient=3/9=1/3
Answer:
$546
Step-by-step explanation:
50 + 28 = 78 x 7 = 546
Answer:
(4 x 3) / 2
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
8z = 2x + 18
6x = 18
x = 3
Wouldn't it be -1 (minus one)? 12 - 1 = 11 and 9 - 1 = 8.
