WorksheetsG9 Quiz 1
Total questions: 22
Worksheet time: 1hrs 11mins
Name
Class
Date
1.
Solve the inequality
12 ≥ 6w
12 ≥ 6w
a)
w > 2
b)
w < 2
c)
w ≥ 2
d)
w ≤ 2
2.
2- 3x ≤ 20
a)
x
≥ -6
b)
x ≤ -6
c)
x ≤ -7
d)
x
≥ -7
3.
Solve the inequality.
-n + 8 < 26
-n + 8 < 26
a)
n < -18
b)
n > -18
c)
n ≤ -18
d)
n ≥ -18
4.
Solve the inequality.
-8k - 4 ≤ -60
-8k - 4 ≤ -60
a)
k < 7
b)
k > 7
c)
k ≤ 7
d)
k ≥ 7
5.
-9a - 1 < 26
a)
a < -3
b)
a < 3
c)
a > -3
d)
a > 3
6.
If x = 9 (y + z), then y =
a)
b)
c)
d)
7.
Make x the subject. y=2−5x
a)
x=52−y
b)
y−2=5x
c)
5−2+y=x
d)
y−2=−5x
8.
Make w the subject of the formula
y=3w−a
a)
w=3y+a
b)
w=y+3a
c)
w=3y+a
d)
w=3y−a
9.
Make x the subject of y = mx + 1
a)
x = (y - 1)/m
b)
x = y - 1/m
c)
x = y/m - 1
d)
x = my - 1
10.
Make a the subject of
a + b = c + d
a + b = c + d
a)
a = c + d - b
b)
a = b + c + d
c)
a = b + c - d
d)
a = c - b - d
11.
Solve:
3(x - 2) = 18
3(x - 2) = 18
a)
6.7
b)
4
c)
8
d)
-4
12.
5(2x - 7) = 80
a)
x = 11.5
b)
x = 115
c)
x = 12
d)
x = 16
13.
Solve:
7x + 19 = -2x + 55
7x + 19 = -2x + 55
a)
4
b)
14.8
c)
8.2
d)
-4
14.
Solve:
3(x - 2) = 18
3(x - 2) = 18
a)
6.7
b)
4
c)
8
d)
-4
15.
Solve:
7x - 3x - 8 = 24
7x - 3x - 8 = 24
a)
8
b)
-8
c)
3.2
d)
4
16.
Solve. 4x + 7 = 3
a)
-1
b)
1
c)
2.5
d)
2.5
17.
Solve:
3x + 7 = -8
3x + 7 = -8
a)
5
b)
-5
c)
-12
d)
-18
18.
Solve the equation:
-5x = 25
-5x = 25
a)
x = 20
b)
x = -20
c)
x = -5
d)
x = 5
19.
Solve for the value of y:
y - (-3) = 9
a)
y = 12
b)
y = 6
c)
y = 3
d)
y = 9
20.
Solve the equation:
7x = 21
a)
x = 14
b)
x = 28
c)
x = 3
d)
x = 147
21.
-3x ≤ 18
a)
x ≤ -6
b)
x ≤ 6
c)
x ≥ 6
d)
x ≥ -6
22.
Solve -2x - 3 ≤ 13
a)
x ≥ 8
b)
x ≥ -8
c)
x ≤ 8
d)
x ≤ -8
100 %
