Answer:

Step-by-step explanation:
The like terms are the ones containing the variable 'c'. They are combined by adding their coefficients.
Working just with the coefficients of c, we have ...

Then the simplified expression is ...
(2 3/4)c +(3 1/8)c +7
= (5 7/8)c +7
It would be C
hope it helped
Answer:
commutative property of addition
Step-by-step explanation:
$1032.50, Growth rate - 5.23% was the US gross national product
Answer:
Step 1: Percentage Formula = Number1/Number2 x 100
Step 2: plugin the 292 and 768 to the percentage formula and we get 292/768 x 100 = 38.02%
Step-by-step explanation: