The answer a are
1 C
2 A
3 whatever letter has the the answer 5x10^10
Answer:
g,jyhftyfghghklkhjjg
Step-by-step explanation:
fdfdhfhgthngf
Answer is A. -7+a=37
Reason
Sum is to add (-7) and (a), and “is equal to” is to use the = sign.
So
-7+a = 37
<u> 14 </u> 3/6 or 14 1/2 <u> 24 </u>
6 | 87 3 | 72
<u> 6 </u> 6 * 1 <u> 6 </u> 3 * 2
27 12
<u> 24 </u> 6 * 4 <u> 12 </u> 3 * 4
3 0
<u> 23 </u>2/4 or 23 1/2 <u> 033 </u> 5/7
4 | 94 7 | 236
<u> 8 </u> 4 * 2 <u> 21 </u> 7 * 3
14 26
<u> 12 </u> 4 * 3 <u> 21 </u> 7 * 3
2 5
(original - new)/original * 100%
(48-15)/48 * 100%
33/48 *100%
68.75 % decrease
