Answer:
7
Step-by-step explanation:
each way from 10 to 7 is 3 and 4 to 7 is 4
Answer:
if 5x + 2 = 7x - 7 then the answer is x = 9/2.
Answer:
x=4
Step-by-step explanation:
multiply both sides, colect the terms, divide, answer!
He must work about 4-5 more hours, and if he works 4 hours, he would earn $240, and $300 + $240 = $540. Or, if he works for 5 hours, it would equal $300. $300 + $300 IS $600, and his savings may be $60 or $100. Your Choice.
