Answer:
Ellie can make eight stacks of quarters with four quarters in each stack
Step-by-step explanation:
I think the pressure is going to be hard when you dive 100 feet deep below surface
Answer:
a rectangular prism
Step-by-step explanation:
consists of 6 faces which are rectangles
Let
x----------> the first mechanic rates
y----------> the second mechanic rates
we know that
x+y=165
15x+5y=1775
using a graph tool
see the attached figure
the solution is
x=95
y=70
the answer is
the rates of the first mechanic is 95the rates of the second mechanic is 70