Answer:
after two months because
40 + 10 + 10 = 60
AND
30 + 15 + 15 = 60
Step-by-step explanation:
Answer:
99
Step-by-step explanation:
3 + 2 = 5
5 to the power of 2 = 25
25 x 4 = 100
100 - 3 = 97
4/2 = 2
97 + 2 = 99
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- annihilater100
Answer:
b. 1.00
Step-by-step explanation:
First number = X
Second number = 8X
Third number = X - 3
The equation would be
X + (8X) + (X - 3) = 207
X + (8X) + (X - 3) = 207
X + 8X + X - 3 = 207
10X - 3 = 207
10X = 207 + 3
10X = 210
X = 21
First number = 21
Second number = 8 * 21 = 168
Third number = 21 - 3 = 18