Answer:
its b
Step-by-step explanation:
it just is trust me.....
First do parenthesis the multiplication then add
9+15=24*3=72+2=74 :)hope this helps
Answer:
9/3=3
Step-by-step explanation:
the formula is y2(7) minus y1(-2)
divided by x2(-4) minus x1(-7)
Answer:
speak English
Step-by-step explanation:
Answer:
-22 1/2
Step-by-step explanation:
-2 1/2 *s
Let s = 9
-2 1/2 (9)
Change to an improper fraction
-5/2 *9
-45/2
Change back to a mixed number
-22 1/2
