I know the answer for this problem but I don't know how to find it?

John is 3 years older than his sister Amber. The product of their ages is the same as their father's age. If John's father is 40 years of age, how old is Amber?

Three times David's age plus 3 is Mark's age. What is David's age?

What equals 14 3/8 - 12 7/8

With an installment buying plan you take possession of the item and with a layaway plan you take possession of the item

Which of the following does not represent a function? Answer x 4 5 6 8 10 y 4 - 4 12 - 8 6 x - 10 1 3 8 10 y - 2 2 7 8 10 x 5 10 10 12 18 y 1 4 22 5 4 x - 12 - 5 11 14 17 y - 5 - 2 - 2 8 34

Which of the following spreadsheets shows the financial plan with the greatest net cash flow? a. 2335$ b. 0$ c. 400$ d. 40$

Identify which property of equality is used to transform Equation 1 to Equation 2. Equation 1: x - 6 = 14 Equation 2: x = 20 A. multiplication property of equality B. division property of equality C. subtraction property of equality D.

3. Josh randomly selected 33% of the sixth grade students in his school and asked them what their favorite lunch item was. Of the students surveyed, 87 chose the mash potato bowl.

It takes you approximately 1/3 hour to type a memo. if you plan to work for 6 hours, how many memos can you type? a. 18 b. 6 (c.) 2 d. 9 would you divide or multiply?

What is the sequence for 2,0,-3,-7,

What is x 3x + (2x-12) + 40-180