Answer:
Step-by-step explanation:
250%
For this equation we have to use the percent composition formula. It is as follows:
Now, we plug in the numbers given in the equation. 125 being the part and 50 being the whole.
Therefore, 125 is 250% of 50.
<em>Hope this helps!!</em>
<em>- Kay :)</em>
NO
Since 4 divided by 7/8 is 32/7 which is not a whole number so no.
x = 7
y = 0
Close, but not quite.
24.
Substitute each instance of x with a 3.
That leaves us with 3^2 + 3x - 5 + 3^2 - 3x + 11.
Combine like terms.
2(3^2) + 6.
Simplify.
2(9) + 6
18 + 6
