What's the sum of (ab+4a-6) + (ab+6)

Two plumbers were working together on a new apartment building. one of them was the father of the other one's son. how is this possible?

A pump moves 42 gallons in seven minutes. what is the unit rate?

A number cube is rolled 360 times. And the results are recorded as follows: 54 ones, 60 twos, 66 threes, 71 fours, 35 fives, and 74 sixes. What is the experimental probability of rolling a two or a three? a) 0.15 b) 0.1 c) 0.35 d) 0.65

The population of the African country Uganda has been growing at a steady rate for several decades. Assuming that the current population is about 225 million and that the country has an approximate land area of 217 square miles, about how many

Select all of the terms that are "like." xy2 2xy x2 -xy 2x2y xy

Which of the graph of f (x) = x-1/x^2-x-6

Y is equal to one less than the square of x

Ken is thinking of a number. nine more than the product of 4 and the number r is 73. find Ken's number

Consider the functions f (x) = 2x + 1 and g (x) = x2 - 10. What is the value of f[g (3) ]? 39 -3 -7 -1

Last years average ticket price was £22 this year the average ticket price has increased by 5% what is the average price now