which of the following equations have exactly one solution choose all answers that apply - 13x+12=13x+13, - 13+12=13x-13, 12x+12=13x+12, 12x+12=13x-12

Suppose an amount increases by 50%, then decreases by 50%. Will the amount after the decrease be the same as the original amount? Explain your reasoning.

Complete the proportion 25/30=?/24

How are rates and ratios similar?

4 (-1x+5) = 68 4x+20. - 20 48

Parallel lines are coplanar

A truck is carrying mango juice tomato juice and passion fruit juice bottles in the ration 4:4:3. if there re 1020 passion fruit juice bottles then how mny juice bottles are there in total

Y=*^2+4*-5 what is the axis of symmetry?

The circumference of the base of a cylindrical tank is 88m and it is 15m deep. Find how much litres of water can be filled in the tank?

What is the exact value of tan (-pi/3) ?

Jabir buys 2.74 pounds of dried pinto beans and 4.05 pounds of dried lima beans. what is the difference between the wieghts of beans that jabir buys