Answer: 70
Step-by-step explanation:
5 multiplied by 7 is 35.
35 - 12 is 23.
23 + 56 is 79.
79 - 9 is 70.
Answer:
b. Alberto can go to the movies if he washes the car.
Step-by-step explanation:
a. A triangle with all angles congruent <u><em>is</em></u> equilateral.
b. Alberto can go to the movies <u><em>if</em></u> he washes the car.
Answer:
hope this helps you look it once.
Call the production cost 'C', the revenue 'R' and the number of CDs 'n':
C=2000+5n
R=10n
By definition Profit P = R-C, therefore P=10n-2000+5n = 5n-2000.
+2
