Answer these algebraic expression questions so i can check my work

Addition:

1) a + 8

2) 4 + c

3) m + 16

4) f + 20

5) T + r

Subtracting:

1) 23 - p

2) 550 - h

3) 25 - W

4) 7 - j

5) M - x

6) l - 12

Multiplication:

1) 4x

2) 20b

3) 2x

4) 3/4m

5) 7x

Division:

1) r/19

2) x/d

3) c/d

4) p/g

Mixed Practice: using x for the number unless specified

1) 1/4d + 8

2) 2x - 5

3) 7 + xy

4) 1/2x

5) m + 6n

6) m + n

7) 34/x

8) 20 - x/y

9) 6(x - 3)

10) 2(x + 8)

1) n + 4

2) 4n

3) n - 4

4) n + 4

5) n - 4

6) 4n

7) 5n + 6

8) 5n - 6

9) 2n - 9

10) n/7

11) n(n + 7)

12) n(n - 7)

13) 2n - 8 = 14

14) 3n - 1 = 7

15) 5n + 4 = n - 2

16) n - 10 = 6n + 3

17) 2(n + 3) = 20

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice

b

2

−

b

b

3

+

7

b

2

+

14

b

+

6

%

−

3

b

3

+

7

b

2

+

14

b

+

6

%

step-by-step explanation: