What is the common denominator as a fraction of 3/4 and 2/5

It cost Andrea $50 per day to rent a moving truck and an additional $3 for every mile that she drove it. If Andrea spent a total of $104 after renting the truck for 1 day, which equation shows how many miles Andrea drove? A. 3+50x=104 B. 3x+104=50 C.

Where is the location of the vertex of the parabola on a coordinate grid? y=x^2+2x-3 above the x-axis below the x-axis on the x-asxis on the y-axis

What is the value of - 25+50-20 + (-12)

There are twenty quarters. how many whole ones is that?

Sloanne bought 20 erasers and pens in total. Each pen costs $2 while each eraser costs $0.50. If he spent $32.50 in all, how many erasers did he buy?

Possible rational roots for 2x^3 + 5x^2 - 8x - 20

If a transversal intersects two parallel lines, the resulting alternate interior angles are congruent

What is the radius of the base of the cylinder below?

The residents of Greenville used their cell phones for 344,120 minutes last year. It also turn out that they used the 5% less this year. For how many minutes did the residents of Greenville use their phones this year?

Is 5/8 greater than 8/12