Step-by-step explanation:
Given
Maria goal's is to Jog 17.4 miles
She runs 2.75 miles each day for 7 days
Total distance covered by her in 7 days
So, she covers more than what she had planned.
Therefore, she is successful in her plan.
Answer:
-7/2y
cancel out the Z's than youre left with -7/2y :}
522
516 divided by 9 is 57.34
she would need 522 pennies and she would end up with 9 stacks of 58 pennies
It's simple
See what I did there? Simple?