Amachine makes 312 bolts in 30 minutes, at the same rate, how many minutes would it take to produce 260 bolts?

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15