Solve the problem.An electrician charges a fee of $55 plus $40 per hour. Let y be the cost in dollars of using the electrician for x hours. Find the slope-intercept form of the equation.
A. y = 55x + 40
B. y = 40x + 55
C. y = 40x - 55
D. y = 55x - 40
Answer: B
Mathematics
You might also like to view...
Solve the equation by the square root property.(4x + 4)2 = 64
A. {-17, 17} B. {-3, 1} C. {1, 3} D. {0, 1}
Mathematics
Solve.Avegail needs to determine the distance at certain points across a lake. Her crew and she are able to measure the distances shown on the diagram below. Find how wide the lake is to the nearest tenth of a meter.
A. 143.2 m B. 70 m C. 115.3 m D. 8.4 m
Mathematics
Simplify.66 - (24 - 7)
A. 35 B. 49 C. 17 D. 42
Mathematics
True or False?The table below is filled correctly.
Exponential form Logarithmic form?
?
?
?
?
?
?
?
Answer the following statement true (T) or false (F)
Mathematics