Answer:72 minutes
Step-by-step explanation:
30/25= 1.2 * 60= 72
Answer:
x^2+2x-8= x^2+10x-8x-80 =x(x+10)-8(x+10)
=( x-8) (x+10)
therefore x= 8 or x=-10
1
solve the inequality as if it was a normal equal sign
15 pt
5 qt= 10 pt
10 pt + 5 pt= 15 pt
