Answer:
Step-by-step explanation:
Let the equal number of hours be represented by variable H;
The two equations will be as follows;
Jack; 40 +30H
Mark; 50 +25H
Next, equate them;
40 + 30H = 50 + 25H
30H - 25H = 50 - 40
5H = 10
H =10/5
H = 2hrs
Therefore, they charge the same amount at 2 hrs.
B.) The amount charged;
Replace the variable H in any of the two equations above with 2 to solve for the amount.
Equation 40+30H = 40 + (30*2)
=40 + 60
= $100
Answer:
Step-by-step explanation:
If two angles and the included side of one triangle are equal to two angles and includedside of another triangle, then the triangles are congruent. This is because the angles will always intersect at the same point since the angles are the same and their base is a controlled variable since they are the same.
Answer:
I believe it's A
Step-by-step explanation:
Hope this helps!
