Answer:
-3
Step-by-step explanation:
9×(12+(-5)÷(-8-13)
9×7÷(-8-13)
63÷-21
=-3
Answer:
270
Step-by-step explanation:
90 devided by 2.5 = 36 and 36 x 7.5 = 270
Answer:6
Step-by-step explanation:
500/12 is 41 so therefore you do 48/12 is 6.
Answer:
2 is the constant of proportionality
Step-by-step explanation:
we look at the linear function y = 2x + 2
You ask for the constant of proportionality.
y related to x
y = 2 * (x + 1)
y/(x + 1) = 2
2 is the constant of proportionality
