Answer:
Answer B
Step-by-step explanation:
Since you're <em>dividing</em> -0.3 by -2.5, you are using the division property of equality.
Answer:
15
Step-by-step explanation:
Let's call Leah's age l and Rachel's age r. We can write:
l = 3r - 2 (1)
l + 3 = 2(r + 3) + 7 (2)
Substituting (1) into (2) we get:
(3r - 2) + 3 = 2(r + 3) + 7
3r + 1 = 2r + 13
r = 12
In 3 years Rachel will be 12 + 3 = 15 years old.
Answer:
its A.56
Step-by-step explanation:
The percentage of 28.1 from 30 is 93.666666666667
