Name:________________________ Period:___________
Activity Sheet 2–1h
1. – 4 (– 2.5x – 10) = _____________
3. – 8(2x – 6) = 88
5.
Review 8
2. 3(–5x – 3y) – (–6x + 7y) = ________
x = ___________ 4. – (– 3x – 6) = – (– 15x – 18) x = ___________
88 is 90% of ___________
7. 53 is ____________% of 10
6.
1 – (– x + 1) – (– x – 1) = ______ Let x = – 1
8.
What number is 82.5% of 500? ____________
9. Jose spent $181 on tickets to three events, the first event cost x plus 2 dollars and the second
event cost $9 less than 3 times first event. The third event cost 6 times the first event. Find x.
x = ____________
Perimeter = 250 m
Area = 3 m2
11.
76 m
12.
x
x=_____________
5m
20 m
25m
Perimeter: = _____________
Area: = _______ Perimeter: = __________
13. 2 – 4x =
7
–21x + (– 2)
18
15. If (– 3, y) is a solution for
x = ________
2x + 5y = 24
14. Graph: 3x – 3  10
6
What is y? _____________
16. What Quadrant is the point (–9.1 , 19.2) Located in? Quadrant: ____________
17. What is the Slope and Equation of the line that goes through the points: (–1, –13) and (2, 8) ?
Slope: ________________
Equation: ___________________
18. Find the Slope of the equation: 4y = – 2(2x + 1). Slope : ____________
19. Find the Slope and Equation:
of the line that created the Table
x  y
– 3  22
1  –2
Slope: _____________
Equation: ___________
5  –26
20. Is the point (– 3, – 9) a solution the equation – 6x + 4y = –18?
__________
21. Rewrite the equation: y = 4x + 5 into the Standard Form of a Linear Equation:__________