Use doubles minus one to slove 8+7

Jonathan bought 10lb of flour at 7.50 he had a store cupon for 0.79 what was the final price for flour

Solve: (12 - 4) - (6 : 2) - (2 x 2) =

A die is loaded so that the number 6 comes up three times as often as any other number. what is the probability of rolling a 1 or a 6?

Adds to be - 12 multiplies to be 63

Compute the permutations and combinations. A company has 10 men qualified to run a machine that requires 3 operators at a time. Find how many groups of 3 operators are possible. 240 720 120

15 is less than or equal to 20+11+k/3 is less than or equal to 19

What is the value of x? Round your answer to the nearest tenth if necessary. 14.3 Right triangle whose two legs measure fourteen and x, and whose hypotenuse measures twenty

2/5 greater than 6/8?

What is 3/4 x 6 and 2/5 x 11 and 1/4 x 6

If cos (x) = 1/4 what is sin (x) and tan (x)