(3x) + (x+60) = 180
4x + 60 = 180
Subtract 60 from both sides
4x = 120
Divide 4 from both sides
x = 30
Answer:
y = -5/3x + 4/3z
Step-by-step explanation:
5x + 3y = 4z
3y = -5x + 4z
y = -5/3x + 4/3z
C= 2000 + 3(2500)
C= 2000 + 7,500
C= $9,500
Answer:
the answer is c
Step-by-step explanation:
I took it already i think it's that one .
48 marks. Because 80/10 is 8. 8x6 =48
