Share 6th Grade - Equations and Expressions
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Write an expression for the following: The product of 7 and a number
7n
n/7
7 + n
7 - n
Write an expression for the following: Fifteen divided by a number
n ÷ 15
15/n
n/15
15n
Write an expression for the following: Seven less than three times a number
3x - 7
7 - 3/n
7 - 3x
7 - 3
Evaluate the following expression if a=5, b=2, and c=4: 4c ÷ 8 + 2a
12
20
5
11
Evaluate the following expression if a = 5, b = 2, and c = 4: 25 + a + 6 - a
31
28
30
29
Evaluate the following expression if a = 5, b = 2, and c = 4: 4a - 19 + 5c
21
-19
24
23
Evaluate the following expression if a = 5, b = 2, and c = 4: (7 - c) ⋅ b3
24
18
88
11
Evaluate the following expression if a = 5, b = 2, and c = 4: 6c ÷ b ⋅ 7 ⋅ a
244
382
70
420
A taxi driver charges F = 1.50 + 2.6m (f=fare & m=miles). What does it cost for 2.5 miles?
$8
$2.54
$6
$10.25
Simplify the following: 10 + 2(b - 4) - b
2 + 3b
18 + 3b
b + 2
3b
Simplify the following: 3 + z + z + z + z + z + 2
5z
10z
3z + 2z
5 + 5z
Simplify the following: 10 + 4x + x(3 + 2) - 1
9 + 9x
10 + 4x + 5x - 1
7x
18x
Simplify the expression: 3k + 4 + k + 8 - 2k - 1
6k + 13
2k + 11
13k
7k + 5
Solve: 8p = 40
p = 48
p = 120
p = 32
p = 5
Solve: 4 + x = 15
x = 11
x = 60
x = 19
x = 3.75
Solve: 2.4x = 42
x = 17.5
x = 100.8
x = 39.6
x = 44.4
