C = (5/9)(F-32) multiply both sides by 9/5
(9/5)C = F - 32 add32 to both sides
(9/5)C + 32 = F
Answer:
Yes
Step-by-step explanation:
14/18 equals 7/9
Dividing by two on the first ratio makes:
7/9 equals 7/9
Take second equation here,
2x + 9 = -12
2x = -12 - 9
2x = -21
Multiply by 2,
4x = -42
Now, substitute the vaue of 4x in 1st equation,
-42 - y = 2
-y = 2 + 42
y = -44
In short, Your Answer would be -44
Hope this helps!
Divide 18 by 2. you will get 6 so the value of 2x is 6
