Write the following expression using the fewest possible terms:
( 5 + 38
y) + (14
y - 2)
(1 point)
Responses
18 y − 3
18 y − 3
18 y + 3
18 y + 3
58 y − 3
58 y − 3
58 y + 3
11 answers
18y + 3
Simplify the expression.
(7𝑥 + 6) ― (8 + 𝑥)
(2 points)
Responses
8x - 2
8x - 2
7x - 48
7x - 48
8x - 14
8x - 14
6x - 2
(7𝑥 + 6) ― (8 + 𝑥)
(2 points)
Responses
8x - 2
8x - 2
7x - 48
7x - 48
8x - 14
8x - 14
6x - 2
6x - 2
Select ALL equivalent expressions to:
(7𝑥 ― 2) ― (0.04𝑥 ― 3 + 0.2𝑥)
(2 points)
Responses
(7x −
2) −
(0.24x −
3)
(7x negative 2) negative (0.24x negative 3)
7.16x −
5
7.16x negative5
6.76x +
1
6.76x plus 1
5.76x
5.76x
7.76x
(7𝑥 ― 2) ― (0.04𝑥 ― 3 + 0.2𝑥)
(2 points)
Responses
(7x −
2) −
(0.24x −
3)
(7x negative 2) negative (0.24x negative 3)
7.16x −
5
7.16x negative5
6.76x +
1
6.76x plus 1
5.76x
5.76x
7.76x
(7x − 2) − (0.24x − 3)
7.16x − 5
5.76x
7.76x
7.16x − 5
5.76x
7.76x
Jill is thinking of a number. Four more than three times the number is thirteen. What is the number?(1 point)
Jill's number is
Jill's number is
Jill's number is 3.
What is the value of 𝑦 in the equation below?
6(𝑦 ― 1.5) = 30
(1 point)
Responses
181.5
181.5
6.5
6.5
4.75
4.75
3.5
6(𝑦 ― 1.5) = 30
(1 point)
Responses
181.5
181.5
6.5
6.5
4.75
4.75
3.5
The value of 𝑦 in the equation is 6.5.
To rent a car you need to pay a flat fee plus $0.20 for each mile that you drive. Which equation could be used to solve for the price of the initial fee if the total cost of a rental was $60 when the car was driven 40 miles?(2 points)
Responses
60 + 0.2(40) = x
60 + 0.2(40) = x
0.2x + 40 = 60
0.2x + 40 = 60
0.2(60) + x = 40
0.2(60) + x = 40
x + 0.2(40) = 60
Responses
60 + 0.2(40) = x
60 + 0.2(40) = x
0.2x + 40 = 60
0.2x + 40 = 60
0.2(60) + x = 40
0.2(60) + x = 40
x + 0.2(40) = 60
x + 0.2(40) = 60