X = -7
3 • 7 = 21
-3 • (-7) = 21
If you multiply two negative numbers you’ll end up with a positive. Thus, - 3 (-7) = 21.
124
i added 94+33 then substracted 3 hope it helps you
Answer:
x = -3
Step-by-step explanation:
15 - 2x = -7x
add 2x
15 = -5x
divide by -5
-3 = x
D, it increases then goes at a constant speed
Answer:
x=sqrt{22}
Step-by-step explanation:
