Answer:
y = x - 10
Step-by-step explanation:
Answer:
Step-by-step explanation:
There are two ways to do this. You could use your calculator to find out the decimal numbers that are equivalent to the two given fractions. Then check which one of the givens falls between these two numbers. I wouldn't do it that way -- not when you are told that the answer has 56 as the denominator. So ...
The best way to do it is to change the two givens so that they have a denominator of 56
3/7 = 3*8/7*8 = 24 / 56
7*7 / 7*8 = 49 / 46
So you need a number that is between 49 and 24
There is only one 27 / 56
The answer is x=22 because you just have to add the two equations together and then solve for 8x+4=180
Answer:19
Step-by-step explanation:
Subtract then add
Use Photomath it would tell you the answer if you take a pic of your question
