Answer: say what now?
Step-by-step explanation:
Your answer will be , 18. there were two houses each invited 9. 9x2 =18.
Answer:
25 percent
Step-by-step explanation:
60*.25 is 15
60-15 is 45. it is 15 dollars off or 25 percent off
M=4a+2c
a=10
c=5
m=4*10+2*5=40+10=50
Answer: 50
Answer:
(3x+7)(x+3)
Step-by-step explanation:
Factors 3x^2+16x+21
3x^2+16x+21
=(3x+7)(x+3)