2x+15 = 3x-25
2x-3x = -25 -15
-x = -40
x = 40
Answer:
X=10, x=4
Step-by-step explanation:
first, divide 14 by 2, and square it; giving you
x^2-14x+(7)^2=-40
Because 7^2 is 49, you have to add 49 to the other side; giving you
x^2-14x+(7)^2=9
Then factor the left side; giving you (x-7)^2=9
Take the square root of both sides, giving you
(x-7)^2= plus or minus 3
Then solve to get two solutions, 10 and 4
Answer:
43 is how many 1/2 cup servings there are in 22 1/2.
Answer:
1. 0.33 2. 0.16 3. o.11
Step-by-step explanation:
