Answer:
Step-by-step explanation:
I think it's B
Answer:
w=32
Step-by-step explanation:
w/4 = 8
4/1 * w/4 = 8*4
w=32
X + 19 + 7x + 9 = 180
8x + 28 = 180
8x = 180 - 28
8x = 152
X = 152 : 8
X = 19
Answer:
1, x = 80
2, z = 5.6
3, w = 18
Step-by-step explanation: