B.
He has used the highest recommended percentages to calculate the amounts for the three categories.
Answer:
Option C
Step-by-step explanation:
Option c is right answer
Answer:
Step-by-step explanation:
B. The system has infinitely many solutions. The system has one solution.
4n+7−(7n−8)
=4n+7+−1(7n−8)
=4n+7+−1(7n)+(−1)(−8)
=4n+7+−7n+8
Combine Like Terms
=4n+7+−7n+8
=(4n+−7n)+(7+8)
=−3n+15
Answer:
elimination anyday
Step-by-step explanation:
there are two 3y terms so they cancel out when using elimination, mark me brainliest plz