1. Check your homework answers QUIETLY until I ask for questions
2. x = 72
3. z =
4. n = 7.5
5. d = 0.5
6. no solution
7. infinitely many solutions
8. no solution
9. infinitely many solutions
10. x = 43; 43°, 86°, 51°
11. x = 90; 90°, 87°, 98°, 85°
12. y = 0.3x − 7
13. y = 0.625x

2. Each Correct Answer- 1 point
Scoring
Each Correct Answer- 1 point
Sunk in one shot 3 points
Two shots- 1 point
If you haven’t sunk the ball in two shots then you will receive no extra points.

3. 1 10 3 5 2 6 4 8 11 7 9 12

4. Question 1
P – 9.75 = 64
P = $54.25

5. Name the properties shown: 6(4 + a) = (4 + a)6 (3a)∙b= 3(ab) 7 + 0 = 7
Question 2
Name the properties shown:
6(4 + a) = (4 + a)6
(3a)∙b= 3(ab)
7 + 0 = 7
1. Commutative 2. associative 3. Identity of addition

6. Question 3
Solve for x:
3x – 2(x + 7) = 7 – 5x + 9
x = 5

7. twice the shots Juliet made in a basketball game. Together,
Question 4
Kelly made 6 less than
twice the shots Juliet made
in a basketball game. Together,
they made 45 shots. How many
shots did they each make?
Juliet = 17
Kelly = 28

8. Question 5
Solve for x:
3(2x + 4) = 5x – 4
x = -16

9. Question 6
X = 97
Angles: 97, 97, 107, 59

10. Question 7 The value of the solid’s surface area is equal
to the value of the solid’s volume. Find the
value of x.
50x = 2(50) + 2(5x) + 2(10x)
x = 5

11. Question 8
The value of the perimeter of the figure is equal to the value of the area. Find the value of x.
6x = 2x + 12
X = 3

12. x< 2
Question 9
On Monday, you run on a treadmill for hour at x miles per hour. On Tuesday, you walk the same distance on the
treadmill, at 2 miles per hour slower, and it takes you hour. How many miles did you run on the treadmill on Monday?
3 miles

13. Question 10
1/3x = x – 22
x =33

14. Question 11
infinite solutions

15. Question 12