Jack is 4 times as old as lacey. 7 years ago the sum of their age was 61. how old are they now?

Sumit gave a few hints to find out his house number. Can you guess it correctly and write it in the box? a. My house is 2 digit number b. the digit at it's tens place is the smallest odd number c.

F you save $3,000 at an interest rate of 14 percent per year, how much will you have at the end of six years?

Two angles are complementary. One contains 20° more than the other. Find both angles. The measures of the angles are

Which expression represents the product of 6 and y? A. 6y B. 6 + y C. 6 - y D. 6 over y

An athlete eats 0.3kg of protein per week while training. how much protein will she eat during 9 weeks of training write answer in grams

What's the greatest common factor of 21 and 33?

Jackson and Israel are going out. Jackson rent a paddle boat that has a flat fee of $10 and $2 every hour after that. Israel rent out a small motorboat coast $4 initially and then $3 every hour after that.

If each student stirred for 25 seconds, what is the total number of seconds that all 25 students stirred?

How to factor 2p^4+9p^3-18p^2

When 23 is subtracted from the square root of three times a number, the result is 16. find the number?