2x + 3=-7? what is this even mean

There are 5 blue marbles, 2 red marbles, 1 orange marble, and 2 green marbles in a bag. Once a marble is drawn, it is replaced. Find the probability of selecting a blue marble, and then an orange marble.

What is the reciprocal of - 5/6 A. 6/5 B.-6/5 c. 5/6

Multiply 2and 5 then subtract 8

Determine the converse of the conditional statement: If my mom has to work, then i babysit my litte sister

What is the quotient of the rational expressions shown below 5/x-2 / x/x-1

My water sprinkler turns 5 degrees with every click. if it turns 60 degrees total, how many times has it clicked?

Carl has three lengths of cable, 5/6 yard long, 1/4 yard long and 2/3 yard long. he needs at least one yard of cable. Which two pieces together Make a k Length at least 1 yard and closest to one yard

The perimeter of a rectangle is 280 cm. The ratio of the width to length is 3:4:3:4. What is the length of the rectangle?

The polynomial 3x ^ 3 - 16x ^ 2 + 31x - 20 the area of a trapezoidal desktop. Of the bases of the x ^ 3 - 5x the height of the trapezoid? Hins: Use long division, what is trapezoid represented by the expressions trapezoid

Tori takes his dog to be groomed. The fee to groom the dog is $75 plus 6.75% tax. Is 80$ enough to pay for the service?