Write the answer to the problem as an algebraic expression.Elizabeth earned 10 dollars a day at her job. Assuming a 5-day work week, how much did she earn in x weeks?
A. 10 + x dollars
B. 50 + x
C. 50x dollars
D. 10x dollars
Answer: C
Mathematics
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Solve the literal equation for the specified variable.d = rt for r
A. r = d - t
B. r = 
C. r = dt
D. r = 
Mathematics
Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines about the y-axis.y = x2, y = 4 + 3x, for x ? 0
A. 192? B. 32? C. 64? D. 96?
Mathematics
Provide an appropriate response.Given the function F(t) = 
, find:(a)the domain(b)F(-3)(c)F(13)(d)f(t2 + 1)
What will be an ideal response?
Mathematics
Decide whether or not the ordered pair is a solution of the system.(3, -1)y = 5 - 2x 4x = 10 - 2y
A. Yes B. No
Mathematics