Subtracting Integers.
1) 5 + x - 6 - 2x - 3x + 7
a. 5x + 12
b. -x + 1
c. 6 - 4x
d. 6
e. 6x - 6
f. x - 6
2) 6-2
a. 8
b. -12
c. -4
d. 4
e. -8
f. -6
3) -6-2
a. 12
b. 36
c. -4
d. 4
e. 8
f. -8
4. 0-(-3)
a. 3
b. -3
c. -9
d. 6
e. 0
f. 9
5. -4-(-4)
a. 0
b. -16
c. -8
d. 16
e. 12
6. -4-(-2)
a. -6
b. 6
c. 8
d. -2
e. -8
f. 0
7. 2a - (-5a)
a. -10a
b. 10a
c. 7a
d. -7a
e. 3a
f. -3a
8. 3a - 2b - 2a + 5b
a. 5a - b
b. a^2 - 3b
c. 5a - 7b
d. a - 7b
e. a + 3b
f. ab - 3
9. 3x - 3y - 4x
a. -4x
b. 7x - 3y
c. 6xy - 4
d. -x - y
e. x - 3y
f. -3y - x
10. 18b - (-46b)
a. 8b
b. -28b
c. 64b^2
d. -64b^2
e. 64b
f. -28b^2
11) 3ab - (-7ab)
a. -4ab
b. 4a^2b^2
c. -ab
d. -4
e. 10ab
f. ab
12. 6-(-2)
a. -8
b. 8
c. -12
d. -16
e. 4
f. -4
13. -6-(-2)
a. -12
b. -8
c. -10
d. 4
e. -4
f. 12
14. -4-4
a. 16
b. 8
c. 0
d. 4
e. -8
f. -16
15. -4-(4)
a. 0
b. -8
c. 8
d. 16
e. 12
f. -16
16. 5-(-6)
a. -1
b. 1
c. -11
d. 11
e. 30
f. 0
17. -4x - (3x)
a. 12x
b. -7x
c. 7x
d. -12x^2
e. -x
f. x
18. 2x - 3y - 5y - 3x
a. 5x - 8y
b. -5x - 2y
c. 5x - y
d. x - 8y
e. -8y - x
f. x - 2y
19. 3x - y - 4x - 3y
a. -4y - x
b. 2y - x
c. 7x - 2y
d. x + 2y
e. -x + 4y
20. Ken purchased a share of stock for $30. The next day the price of the stock dropped $6. On the third day, the price rose by $15. How much was Ken's stock worth at the end of the third day?
a. $46
b. $18
c. $23
d. $39
e. $7
f. $9
13 years ago 3
Purchase the answer to view it
- 1.docx
Purchase the answer to view it
Purchase the answer to view it
- 2x+y=36/4
- ACC 291 Week 5 Wiley Plus E13-1_ E13-8_ E14-1_P13-9A_P13-10A and P14-2A
- If kim drove 450 miles in each direction to grandmother's house and back again. If their car gets 25 miles...
- Is the Patriot Act really a case of going "too far" in reaction to the terrible events of 9-11? Or...
- (d+1)9
- closed
- calculus modelling (please see attachment)
- Business and Society - Assignment 4
- Quick help in Chemistry Home work, 1 question, 3 parts
- evaluate each expression: log4 (256)