Answer:
12.9x-9
Step-by-step explanation:
First you have to combine the like terms which are 5.3x + 7.6x= 12.9x. Then you just rewrite the equation 12.9x-9. You just leave the 9 by it self beacuse thers no other like terms.
Answer:
1 3/4 miles
Step-by-step explanation:
add 3/4 +3/4+1/4 to get your answer
Follow these 3 steps to convert mixed numbers to improper fractions:
Multiply the whole number by the denominator
Add the answer from Step 1 to the numerator
Write answer from Step 2 over the denominator
l
Answer:
M^4
Step-by-step explanation:
Here use product law which state- same base power should add
M^7-3
M^4