Answer:
x= 70
Step-by-step explanation:
The equation is: x/7-12= -2
First, do inverse operations. Do = +12 on each side to get rid of 12
Now: x/7=10
Multiply 7 on each side
Now: x=70
Hope this helped!!! :D
Answer:
Compound Interest,I-
Total Amount, A-
Step-by-step explanation:
Compound interest is the difference between the initial amount invested at time t=0and the final amount of the investment at time t.
-Let the initial amount invested be P, the annual rate be i and A be the final amount of the investment.
-Let I be the compound interest earned.
-Given that the investment term n=4yrs 6 months, the compound interest is calculated as;
Hence, the compound interest after 4 1/2 years is
#The total amount after the same period is
Juan- y=5x+10
Maria- y= 10x+5
In these equations y symbolises all the money they have after the x amount of days so by the x you put the amount of money they put in their bank every day and at the end add the amount of money they put in the bank at the start.
First to solve this problem you need to identify a variable to write the inequality.
Let
x = number of points that Carter scores.
The inequality can then be written as:
x> 100
answer:
an inequality to show how may points Carter needs to earn is
x> 100