Answer:
123
Step-by-step explanation:
s=-2
-15s^2-9(-5+s)
=-15s^2+45-9s
=-15s^2-9s+45
=15(-2)^2-9×(-2)+45
=15×4+18+45
=60+18+45
=123
Answer:
Please require a picture pls
Step-by-step explanation:
Wouldn't it be 1/18x?????
About 15 because 9 times 5 = 45 reminder 3 than you add 3 times 5 = 15
Answer:
it would be the first one 16
