# math

posted by troy

4 times the sum of a and b

1. Ms. Sue

4(a + b)

## Similar Questions

1. ### Probability

Roll 3 dice. What is the probability of getting a sum of: A) sum of 7: 15/216 B) sum of 8: 21/216 C) sum of 11: 27/216 D) sum of 12: 25/216 Are these correct?
2. ### math

the sum of a number and 3 times that number is 76. what is that number?
3. ### math help

four more than seven times y = ? Eights less than seven-eights of w = ?

Two number cubes rolled 150 times.Estimate how often the following occured: A sum less than 4 appeared 15 times. A sum of 7 appeared 11 times. A sum of 6 or greater appeared 85 times.
5. ### Math

Help pls! I just need to set the equations only, I can do the rest. The qu. Is: The sum of three numbers is 15. The sum of the first, the second, and twice the third is 20. The sum of the first, twice the second, and three times the …

*I NEED THESE IN ALGEBRAIC EXPRESSIONS! 1.) The larger of two numbers is 1 less than 3 times the smaller. Their sum is 63. Find the numbers. 2.) Find two numbers whose sum is 92, if the first is 4 more than 7 times the second. 3.) …
7. ### Math

If you toss a pair of dice 1,000 times, how many times would you expect to get a sum of 12 as the result?
8. ### math question

-The product of all the positive factors of 20 ( including 20) can be written2^x.5^y. Find x+y. -The number 18 is equal to 2 times the sum of its digits: 1+8=9. 2x9=18. There are 4 two digit numbers that are equal to 4 times the sum …
9. ### URGENTlast question for Math

Which word phrase can be used to represent the algebraic expression 4(21+n)?
10. ### Algebra (Verbal Expressions- More Difficult)

The sum of 6.5 times u, 5 and -2. plus the product of 3.5 and x is equal to the result of adding x, 4.5 times y and -10. The sum of x and y plus the result of adding z and 8.5 equals 2 times x plus -3 times y plus the result of multiplying …

More Similar Questions