What is the value of the expression 2 x 72 + 10 – 4 x 7?

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

If the average of x,y and z is 15 what is their sum