Consider the expression - 6 3/5 -(-7 4/15) +2 1/5

a. Estimate the value of the expression. Show your work.

b. Find the exact value of the expression. Show

your work.

C use your estimate to explain if your answer to problem 4b is reasonable

The slope of a line is –2 and its y-intercept is (0, 3). what is the equation of the line that is parallel to the first line and passes through (2, 2)? a. 2x + y = 6 b. y = –2x + 3 c.y=1/2x +6 d.y=-2x-6

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Can someone me with the property questions for 12 13 and 14 plz