Billy bobby and barry smith are each one year apart in age. The sum of their ages is greater than the age of their father, who is 60. How old can the oldest brother be?

Use the grouping method to factor the polynomial in the box completely. Use the caret symbol (^) to write exponents; for example, enter x2 as x^2. Write each factor as a polynomial in descending order. 5x7 + 40x5 + 30x4

A gas station sells a coffee mug filled with coffee for $3. For each refill, using the same mug, the gas station charges $1.25 for the coffee.

Brian & Paul share a lottery win of £7800 in the ratio 1 : 4. Brian then shares his part between himself, his wife & their son in the ratio 1 : 6 : 3. How much more does his wife get over their son?

Adrian just got hired for a new job and will make $40,000 in his first year. Adrian was told that he can expect to get raises of $2,500 every year going forward.

Wich shows the gcf of 18 an and 24 with 18/24 in simplest form

Solve the System of Equations 8x + 15y = - 117 4x + 9y=-75 Write your answer as an ordered pair: (x, y)

You travel 60 kilometers in 1.5 hours. What is your average speed?

How many pounds of water are in a 55 gallon shipping drum?

A snail travels at a rate of 2.58 feel per minute Write a rule to describe the function. How far will the snail travel in 9 minutes? D (t) - 2.68: 3.49 D (t) = t+2.58; 11.58 ft d (t) = 9t; 23.22 ft d (t) = 2.581; 23.22 ft

What is the least number of bowling balls to make the mode 14 pound so