Simplify the expression.

Question

9/4x+4+2x
(1 point)
Responses

15x+12
15 x plus 12

5x+4
5 x plus 4

x+4
x plus 4

11/3x+4

Answer 1

5x+4

Answer 2

Simplify the expression.

(5y−1)+(−2y+4)
(1 point)
Responses

3y−5
3 y minus 5

7y+3
7 y plus 3

3y+3
3 y plus 3

7y−5

Answer 3

3y+3

Answer 4

Simplify the expression.

(3/4x−1)+(3/4x−2)
(1 point)
Responses

1
1

3/4x+1
3 fourths x plus 1

-3
-3

3/2x−3

Answer 5

3/2x-3

Answer 6

Simplify the expression.

7x+3(x−2)−4x+8
(1 point)
Responses

6x+14
6 x plus 14

6x+2
6 x plus 2

14x+2
14 x plus 2

14x+14
14 x plus 14

Answer 7

6x+14

Answer 8

Simplify the expression.

(3x−8)+(2x+5)−(4x−8)
(1 point)
Responses

9x−11
9 x minus 11

x+5
x plus 5

9x+5
9 x plus 5

x−11

Answer 9

9x+5

Answer 10

Which expression is equivalent to 2.2−0.5(0.6x−1.8)
?(1 point)
Responses

1.3−0.3x
1 point 3 minus 0 point 3 x

0.3x+1.3
0 point 3 x plus 1 point 3

0.3x+3.1
0 point 3 x plus 3 point 1

3.1−0.3x
3 point 1 minus 0 point 3 x

Answer 11

1.3-0.3x

Answer 12

Simplify.

−6(1/4x−2/3x+5/6x)
(1 point)
Responses

−x
negative x

−2 1/2x
negative 2 and 1 half 2 x

3/4x
3 fourths x

2x

Answer 13

-2 1/2x

Answer 14

Simplify.

−12(−6x+3)
(1 point)
Responses

−3x−3
negative 3 x minus 3

−3x+32
negative 3 x plus 3 halves

3x+3
3 x plus 3

3x−32
3 x minus 3 halves

Answer 15

72x-36