Answer:
60
Step-by-step explanation:
The negatives cancel and 2 3/4 can be changed into 2.75.
7.5 • 2.75 = 20.625
Zero isn’t a positive or negative therefore it can be considered opposite from itself
Answer:(4*4)+(5*2) the product of 4 and 4 is equal to
(4*4)
Double the number 5 is equal to
(2*5)
the product of 4 and 4 added to Double the number 5 is equal to
(4*4)+(2*5)
<span>5a-25
= 5(a-5)
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