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Midterm Review

Author: Davis Monica
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. Evaluate: 2%2b 13 / 3 %2b 7
1. Simplify: -2 ( x - 5)
2. Solve: 2x %2b 4 = 4 - x
3. Simplify -2(x %2b 10)
4. Solve: -2x - 4 = 4 - x
5. Simplify: 3(-x - 2)
6. Translate: 4 less than 3 times a number
7. (8 %2b 4 / 4) x 11
8. Speed of 5 feet per minute as inches per secon
9. 4 times the sum of a number and 3
10. Translate: 4 more than 3 times a number
11. Speed of 60 yards per minute as feet per second.
12. Translate: 3 times the difference of a number and 4
13. Simplify x(-2 %2b 10)
14. -45 / 5 %2b 8 x 10
15. 3(-9) - 8 ( -2)

Answers:
0. 8x
1. 13 and 1/3
2. 0
3. -11
4. -8
5. -2x - 20
6. 99
7. 3n - 4
8. 71
9. -3x - 6
10. -2x %2b 10
11. 3
12. 3(n - 4)
13. 1
14. 3n %2b 4
15. 4(3%2bn)
.