Use the drop-down menus to complete each equation so the statement about its
solution is true.
no solutions
5- 4+72+1=
x +
one solution
5 - 4+ 7x + 1 =
x +
infinitely many solutions
5 - 4+ 7x + 1 =
x +
i’m confused someone

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?