Answer:
352 calls
Step-by-step explanation:
Each day he makes 7 calls and 36 days have gone by so you'll multiply 36 and 7.
Answer:
avg of 1st period is 38.75
avg of 2nd period is 35.0
Step-by-step explanation:
well its kind of complicated to explain in text but first you are suppose to is
2x+3y=7
-2x -2x
3y=-2x+7
then dive by 3 which that should equal y= -2/3x+7
The sign of the product would be the postitive sign because all three integers have the same sign.