6x + 45 + 3x = 180
9x - 45 = 180
9x = 135
x = 15
Answer:
x = −5.5 i think
Step-by-step explanation:
Good Luck!
I believe the total is 16.53. First I took 7% of 57 is 3.99. Then multiplying 57 by 0.22 and adding that to 3.99 which is 16.53
Answer:
e
Step-by-step explanation:
So, we have the information:
Save $10 first month
$5 the next months
X = amount of months
Cost = 175
So, it will take 7 months.
10+15+20+25+30+35+40 = 175
