Answer:
Step-by-step explanation:
<h2>4/x=2/10</h2>
cross multiplication:
4*10=2*x
40=2x
x=40/2=20
<h2>w/2 = 4.5/6.8</h2>
6.8w=2(4.5)
6.8w=9
w=9/6.8=1.32352941
Answer:
{-4 = 7, 5 = 5} = {False, True}
Step-by-step explanation:
Hope it helps you
Please mark it as brainliest
Answer:
.15 percent
Step-by-step explanation:
I just divided 3 by 19 and set them equivalent to each other.
5x^2 - 24x + 8 is your answer to this equation
