The answer here is D, <span><span>Percent = 90%, Amount = unknown, Base = 70</span>
We can solve this by using what we know. The first step is to note that 90 is the percent (since it has the percent sign). In addition, we know that 70 is the base (since we're taking a percent of 70). That gives us our answer of </span> D, <span>Percent = 90%, Amount = unknown, Base = 70.</span>
Substitute “x” with a number
Answer:
its going to be (7,9)
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
A = lw
44 = 4(3x+5)
44 = 12x + 20
24 = 12x
x = 2
Stefanie swam 1/3 further in the morning.
4/5 - 7/15
12/15 - 7/15 = 5/15
5/15 = 1/3
