23dancer3
contestada

Let z = 35.

What is the value of z – 15?

A.
10

B.
15

C.
20

D.
50









Let n = 21.

What is the value of n + 10?

A.
10

B.
11

C.
21

D.
31













Let n = 21.

What is the value of n + 10?

A.
10

B.
11

C.
21

D.
31









Let c = 4.

What is the value of (10 + 14) ÷ c?

A.
4

B.
6

C.
20

D.
24









Let m = 7.

What is the value of 23 – m • 2?

A.
8

B.
9

C.
32

D.
41









Let t = 5.

What is the value of 6 · 4 + t · 3?

A.
19

B.
39

C.
87

D.
133








Let s = 12.

What is the value of 27 + 3s?





















Let h = 3.

What is the value of (27 ÷ h) · 5?

Respuesta :

breewitt
c
d
b
b
b
63
45

easy way to complete is just to remember the rule of PEMDAS.  Parenthesis, Exponents, Multiplication, division, addition, and subtraction. Do so in that order.