Answer:
72
Step-by-step explanation:
8/9 + 3/8
Multiply the denominators to get the common denominator
9x8 = 72.
Using the quadratic formula we can see the roots are:
3 and -3
Answer: 900 miles total
Explanation: 25% is only 1/4 of the way, so in order to get to 100% you multiply it by 4. 225•4= 900
So 900 miles is your answer
Answer:
B. $90000
Explanation:
30000+30000 = 60000
60000 + 30000 (6% commission of 500000) = 90000
Answer:
-9
Alternative form:
-
----------------------------------------------------
Steps:
1- Cross out the common factor
2- Calculate the sum or difference
3- Calculate the absolute value
4- Calculate the power
5- Calculate the sum or difference