Answer:
The correct answer should be B.
I hope this helps!
-Mikayla
Solve for m by simplifying both sides of the equation, then isolating the variable.
m = -2.5
Answer:
z: 19
Step-by-step explanation:
3)
26 + ( 3x + 1 ) = 180
27 + 3x = 180
3x = 180 - 27
3x = 153
x = 153/3
x = 51
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4)
( 4x + 1 ) + ( 3x + 4 ) = 180
7x + 5 = 180
7x = 180 - 5
7x = 175
x = 175/5
x = 25
