Answer:
C
Step-by-step explanation:
I am slightly confused. What exactly is the question?
Answer:
x = -15/2
Step-by-step explanation:
For this problem, we will simply use equation properties to solve for x.
2x - 5 = -20
2x - 5 + 5 = -20 + 5
2x = -15 ( Add positive 5 to both sides )
2x * (1/2) = -15 * (1/2)
x = -15/2 ( Multiply both sides by 1/2)
Hence, the solution to x is -15 / 2.
Cheers.
1 cm = 20 km
so 3.5 cm would equal : 3.5 * 20 = 70 km <==
Let's say the ratio is 3:4. It could be written as 3/4
