15 - 5y <== ur expression
Answer:
"The Quadratic Equation, Formula, & Discriminant. If ax² + bx + c = 0 then x = . The first equation is called the general form of a quadratic equation. The second equation is called the Quadratic Formula because it states the solution -- provides a formula for computing the simplified answer(s) by using the values of the first equation."
The answer is ur mom if the percentage of 938- 9383 then nearest tenth 90
Answer: 1) 162.5 2) 261.1 3) 11.5%
<u>Step-by-step explanation:</u>
is: means equals
of: means multiplication
what: means variable
percent: means divide by 100 (move the decimal 2 places to the left
1.
52 is 32% of what number
52 = .32x
<u>÷ .32 </u> <u>÷ .32 </u>
162.5 = x
2.
what number is 70% of 373
x = .70 × 373
x = 261.1
3.
84 is what percent of 732
84 = x ÷ 100 × 732
<u>÷732 </u> <u> ÷ 732 </u>
0.115 = x ÷ 100
<u>×100 </u> <u> × 100 </u>
11.5% = x