Answer:
x = 28
Step-by-step explanation:
12/8 = (x-7)/14
Cross multiply.
8(x-7) = 12 × 14
Expand and multiply.
8x - 56 = 168
Add 56 on both sides.
8x = 168 + 56
8x = 224
Divide 8 into both sides.
x = 224/8
x = 28
I am not shere but I thing is 120
Step-by-step explanation:
like 120
Answer: y=-5x-2
Step-by-step explanation:
Answer:
105.
Step-by-step explanation:
21+21+21+21+21=105.
28 is the LCM of 4 and 7 as 4*7 = 28