Answer:
There are 56 girls
Step-by-step explanation:
32/4 =8
7 x 8= 56
<span>2 – (–8) (–3) = -22
Choices given are incorrect.</span>
Answer:
-12 47/60
Step-by-step explanation:
-(1 1/5) + (-8 3/4 -2 5/6) = -(1 + 8 + 2 + 1/5 + 3/4 + 5/6)
= -(11 + 12/60 +45/60 +50/60) . . . 60 is the LCD of 1/5, 3/4, 5/6
= -(11 + 107/60) . . . . . . . . . . . . . . . . add the fractions
= -(12 47/60) = -12 47/60 . . . . . . . write as a mixed number
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Your graphing calculator may be able to do this for you. Many handle mixed numbers with ease.
It is neither. Distributive is like 20x9 20x5 then add those products. Associative is like (20x9) x5. You can however use both for this equation
Answer:
Step-by-step explanation:
