Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.
8 − 4m
8m − 4
8m + 4
4m − 8
Write an algebraic expression for:
three times a number plus 16
3(16) + n
16n + 3
3n + 16
Translate: two times the sum of a number and five
2 + y + 5
2y + 5
2(y + 5)
2 − y + 5
a number more than 12
x ÷ 12
12n
12 + n
12 - n
m plus the product of 6 and n
m + 6n
m − 6 + n
6m + n
m + 6 + n
4 less than x
4 − x
x − 4
4x
−4x
"Subtracted from" and "less than" are terms that mean you need to "turn around" or "flip" the terms around.
True
False
Translate the phrase into an algebraic expression
"57 more than 3 times Kate's score" Use the variable g to represent Kate's score.
57g + 3
3g + 57
3g − 57
57 + 3g
Three less than twice a number
2x − 3
3x − 2
3 − 2x
2 − 3x
A number squared increased by 1
1 + √2
x2 + 1
x2 − 1
√2 + 1
The difference of a number and 7
7 − x
x + 7
x/7
x − 7
Kalia buys 5 items that cost d dollars each. She gives the cashier $60. Which expression represents the change she should receive?
60 − 5d
60 − d
60 + 5d
5d − 60
m plus the product of 6 and n
m + 6n
m − 6 + n
6m + n
m + 6 + n
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