4x²+3x-10
= 4x² + 8x -5x - 10
= 4x (x+2) -5(x+2)
= (4x-5) (x+2)
Option C
I had to answer the same exact question from another person.
Anyway, Since your friend paid 25%, you'de divide 25 by 5 which would equal 5. So, 25÷x
25÷(5).
Hope this helped
Answer:
7 1/4
Step-by-step explanation:
Answer:
6 sec
Step-by-step explanation:
when ball return to the ground, h is 0
0=at^2 +bt
0 = -4.9t^2+29.4t
factor: -4.9 times -6 is 29.4
0 = -4.9t(t-6)
set each equation to 0
-4.9t = 0 or t-6=0
t = 0 or t= 6
it's 6 seconds
There are four quarters in the whole pizza 4/4. If he ate two pieces, 2/4 there are 2 more pieces left. Now divide 4 by 2. It equals 2. Therefore, if 2/4 if equivalent to 1/2, out of 100% half would be 50%.
Jake ate 50% of the pizza.
