8x^2+10x-18
The explanation is in the picture below if needed
8x - amount of boys
7x- amount of girls
8x + 7x = 195
15x= 195 ( divide by 15)
x= 13
8x = 8 x 13 = 104
7x = 7 x 13= 91
there are 104 boys, and 91 girls.
37.5
9/24=0.375
Move the decimal two places and you get 37.5%
9,500 just add the 0 always add 0 if you multiply by 10. 00 for 100 and 000 for 1000
Answer:
A, C, E
Step-by-step explanation:
Associative
Commutative
Exponent Property
I think that it the correct answer!
Have a great day/night :)
