Answer:
2z + 3
Step-by-step explanation:
5z + -3z is 2
2z + 3
Step-by-step explanation:
answer is in photo above
Answer:
m<C = 119°
Step-by-step explanation:
Create an equation to find the value of x.
(9x - 26)° = (2x - 12)° + (4x + 43)° (exterior angle theorem of a ∆)
Solve for x
9x - 26 = 2x - 12 + 4x + 43
Add like terms
9x - 26 = 6x + 31
9x - 6x = 26 + 31
3x = 57
Divide both sides by 3
x = 19
✔️m<C = 4x + 43
Plug in the value of x
m<C = 4(19) + 43
m<C = 76 + 43
m<C = 119°
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Answer:
D) w-4
Step-by-step explanation:
-4(w+1)+5w
-4w-4+5w
-4w+5w-4
w-4