Answer:
See below in bold.
Step-by-step explanation:
The cost of what he wants to buy = 4.25 + 0.89 + 10.99
= $16.13
a) He does have enough to buy everything.
b) He has 20 - 16.13 = $3.87 left over.
Answer:
1 solution
Step-by-step explanation:
A system of linear equations has no solution when the graphs are parallel.
You need to find the area of the hexagon, and the area of the triangle.
The formula for the area of a triangle is

I hope this helps you a little.
Answer:
23 ÷ 90
Step-by-step explanation:
Answer:
work is pictured and shown