Answer:
nty
Step-by-step explanation:
Answer:
-18/3
Step-by-step explanation:
Multiply the denominator and numerator by the same whole number.
Answer:
-3z-11=11z^2
Step-by-step explanation:
Substitute y = 15x to the equation y = 25 + 12.5x:
15x = 25 + 12.5x <em>subtract 12.5x from both sides</em>
2.5x = 25 <em>divide both sides by 2.5</em>
x = 10
Substitute the value of x to the equation y = 15x:
y = (15)(10)
y = 150
<h3>
Answer: x = 10 and y = 150</h3>
8.4 x 10^2 (10 to the 2nd power) = 8.4 x 100 = 840
The answer is A. 840
