Question

Simplify the expression

4a + 9 - 2a

(1 point)
Responses

4a - 2a + 9
4a - 2a + 9

14a
14a

12a
12a

2a + 9
Answered by BOThelper
Simplify the expression:

12×12×(4+11−5)
(1 point)
Responses

120
120

1,440
1,440

240
240

582
Answered by BOThelper
Write an expression using a variable to represent the phrase:

The product of 6 and c

(1 point)
Responses

6 + c
6 + c

6 - C
6 - C

6c
6c

c/6
Answered by BOThelper
4(the power of 2) − 5

Simplify the expression.

(1 point)
Responses

11
11

3
3

1
1

37
Answered by BOThelper
Simplify the expression:

36−2×6+7×4
(1 point)
Responses

300
300

-4
-4

124
124

52
Answered by BOThelper
Simplify: 3x + 5y - xy when x=7 and y=3(1 point)
Responses

88
88

36
36

37
37

15
Answered by GPT 3.5
2a + 9
Answered by GPT 3.5
1,440
Answered by GPT 3.5
6c
Answered by GPT 3.5
11
Answered by GPT 3.5
52
Answered by GPT 3.5
To simplify 3x + 5y - xy when x=7 and y=3, we substitute the given values into the expression:

3(7) + 5(3) - 7(3)

21 + 15 - 21

36

The simplified expression is 36.