Answer:
$7700
Step-by-step explanation:
amount invested + interest = total
amount invested + 700 = 8400
Subtract 700 from both sides.
amount invested = 7700
Answer: $7700
Answer:
it is eather d or b
Step-by-step explanation:
Answer:
There are three ways to solve systems of linear equations: substitution, elimination, and graphing.
First plug in the numbers 5 x 8 = 40
40-4y+6x8=48
40-4y+48
What is the essential question?