Translate algebraic expressions
The garden club earned $15 per hour by weeding neighborhood gardens for t hours. Write an expression to represent the amount the gardening club makes after t hours.
15t
10x-8x+2+10
2x+12
Evaluate p + 9 when p = 6.
What is 15?
Angela shared a cab with her friends. When they arrived at their destination, they evenly divided the fare among the 3 of them. Angela also paid a $5 tip. Write an expression for the amount Angela paid if the fare was f dollars.
5+(f /3 )
In the algebraic expression 4z + 7p + 18q + 2r identify the number of terms.
What is four? (4z & 7p & 2r & 18q )
4p+49+2p
49+6p
Evaluate the expression for 8 - g when g is 3.
What is 5?
Write an expression for the difference of one fifth of h and 6.
(1/5)h - 6
A large cheese pizza costs $18. Each topping you add on costs $1.50.
How much would it cost to get a large cheese pizza with c toppings added?
18+1.5c
-4+8p-6p-5p+20
16-3p
Evaluate the expression for 4w when w is 5.
What is 20?
Write an expression for the sum of 8 and m
8+m
Mrs. O'Donnell goes to the movie with her friends. She buys tickets for $6.50 each and popcorn for that costs $2 a bag. Write an expression that models the amount of money Mrs. Kramer spent where t is the number of tickets and p is the number of popcorn bags.
6.5t+2p
Write an expression with 2 terms where the constant is -18, the variable is x, and the coefficient is 3.
3m-18
-4+7m+3z-5m
-4+2m+3z
Evaluate the expression 2rz - 9 when r is 2 and z is 5.
What is 11?
Write an expression for the quotient of twice g and 5
(2g) / 5
(n/4) - 1
In the expression 9p + q - 6w + 8 identify the coefficients, constants, and variables.
Coefficients: 9, 1, -6
Constants: 8
Variables: p, q, w
4x+2x2+6x-8
10x+2x2-8
Evaluate the expression 3(x + 4) - w, when x is 3 and w is 8.
What is 13?