Answer:
C. X = 1/2
Step-by-step explanation:
4x - 3 + 5 = 2x + 7 - 8x
4x +2 = - 6x + 7
4x + 6x = 7 - 2
10x = 5
x = 1/2
Answer:
x= 1
y = -4
Step-by-step explanation:
8x + 9y = -28
-4x = y
8x + 9(-4x) = -28
8x - 36x = -28
-28x = - 28
x = 1
y = -4(1) = -4
Answer:
No x-intercept/Zero
Step-by-step explanation:
..........,............
70% I divided 28/40 and you get 70% after multiplying by 100
It will take her 6 hours because
3/4=6/8 hours
1/8= 1 hour
I hope this was helpful