Answer:
12
Step-by-step explanation:
3w = w + 8
-w -w
2w = 8
w = 4
4 + 8 = 12
Answer:
The answer is B.
Step-by-step explanation:
12 ≤ r + 22
r + 22 ≥ 12
r + 22 − 22 ≥ 12 − 22
r ≥ −10
I hope this helps you :D
The answer would be A.
Because you are subtracting the exponents.
Hope it helps.
Answer:
2x + 5y = -15 OR 2x + 5y + 15 = 0 Not sure they want it equal to zero
Step-by-step explanation:
y + 7 = -2/5(x - 10)
y + 7 = -2/5 x + 4
2/5x + y =-3
5(2/5 x + y = - 3)
2x + 5y = - 15
OR
2x + 5y + 15 = 0
Answer:
x=23
Step-by-step explanation:
100=51+3+2x
46=2x
plz brainleist :)
