Answer:
22.5
Step-by-step explanation:
The answer is 22.5 because you convert 25% to a decimal which equals .25. To make the percent a decimal, you move it two times to the left.
Then multiply
90 • .25 = 22.5
Answer:
<h2>B. x² + 3x - 5</h2>
Step-by-step explanation:
Step-by-step explanation:
75+54
129°
the answer is 129°
the ladder leaning against the wall has slope 3
steps
(x) = 5x^2-3x+7
refine
x=5x^2-3x+7
Switch sides
5x^2-3x+7-x=x-x
Subtract x from both sides
5x^2-4x+7=0
Solve with the quadratic formula
