Answer:
<h3> - 4</h3>
Step-by-step explanation:

A= 5 + 2 = 7
You get this by doing the inverse operation so minus 2 by 2 and 7 then you get your answer so it should look like this
X+2= 7
-2. -2
———
X= 5
B: 15-4=11
+4. +4
————-
X= 15
C: 4(3) = 12
D: 50/5 = 10
Btw this should be easy, try doing it on to your own now.
Answer:
$48.15
Step-by-step explanation:
7% of 45 is 3.15. so 45 + 3.15= 48.15
Decimal:
1.1875
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By whole number do you mean improper fraction?? If so-
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Improper fraction:
19/16