Answer:
y = -2
Step-by-step explanation:
Move all the unknown no. to one side:
4 + 2 = -3y
-3y = 6
Solve the equation:
y = -2
U is 2
You collect like terms meaning you do 17-8= 9u
9u=18 divide both sides by 9 and get U=9
Answer:
-4, -2, 0, 2
Step-by-step explanation:
the expression for the integers are; x, x +2, x + 4, x + 6
4x + 12 = -4
4x = -16
x = - 4
your integers are; -4, -2, 0, 2
if you add those your answer will be -4
it is -12.6 - (-8.7)
I am not 100% smart but if i'm wrong sorry
Answer:
15m
Step-by-step explanation: