.75 = 3/4
Hope that helps :)
Answer:
yes
Step-by-step explanation:
if you see the diagram go to 60 s and you see it untop of 45 percent so it 95% so they meet the policy
0.50 because if you turn 15% into a decimal you get 0.15 and 0.65-0.15 =0.5
Remember you can do anything to an equation as long as you do it to both sides
expand by foiling or distributing
4x²-19x-5=-43x-41
add 43x to both sides and add 41 to both sides
4x²+24x+36=0
factor
facotr out of 4
4(x²+6x+9)=0
factor inside
what 2 numbers multiply to get 9 and add to get 6?
3 and 3
4(x+3)(x+3)=0
set to 0
x+3=0
x=-3
x=-3 is answer
50.............................your welcome ;)