Write an expression for each of the following: 1. Twice a number x added to 10 2. A number n decreased by five 3. A number and multiplied by 7 4. Add 4 and 8, then multiply by 3 5. Subtract 9 from 14, then multiply by 2 6. Subtract 7 from 24, then divide by 6 7. The quotient of a number and 4 8. The product of 23 and twice a number 9. Times the sum of 9 and a number y 10.15 less than 7 times a number
Answers & Comments
Step-by-step explanation:
1.
2x + 10
2.
n - 5
3.
n x 7
4.
(4+8) x 3
5.
(9-14) x 2
6.
(7-24) / 6
7.
x/4
8.
23 x 2y
9.
(x + 9) y
10.
(15 - 7) x