Answer:
13
Step-by-step explanation:
A coefficient is the contestant value (a number) placed before a variable to be multiplied. A coefficient is multiplied by it's neighboring variable. In '13a', 13 is being multiplied by a.
13 will be the coefficient in 13a.
Answer:
above is the solution to the question
Answer:

Step-by-step explanation:
The given line has equation:
3x-5y=7
We need to determine the slope of this line, so we rewrite in slope intercept form.

The slope of this line , when we compare to y=mx+c is

All parallel lines have the same slope.
Hence our line also has the same slope
This line passes through (-10,8).
The equation is given by:

We substitute the slope and point to get:

We expand to get:



The answer is: " 250 % " .
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Answer:
1 and 9/20
Step-by-step explanation:
add your fractions together 7/10 + 3/4
make them have the same denom 14/20 + 15/20
so its 29/20
to get the mixed fraction, divide 29/20 to get 1.45. The 1 is your whole number. Subtract 20 from 29 to get 9, which is what is remaining, and will go over 20.