# Math help.

1. 1 • 12

numerical expression
variable expression; a is the variable
variable expression; there is no variable
variable expression; l is the variable

2. f ÷ 7

variable expression; there is no variable
numerical expression
variable expression; g is the variable
variable expression; f is the variable

3. Choose the variable expression for 9 more than a number s.
9 – s
s + 9
s + 10
9 ÷ s

4. Which word phrase can be represented by the variable expression b – 6?

the difference of 6 and b
the quotient of a number b and 6
6 more than a number b
6 less than a number b

5. Which word phrase can be represented by the variable expression 2p + 3?

three more than Sam’s age doubled
twice Sam’s age times three
half Sam’s age times three
three times Sam’s age

1. 👍 0
2. 👎 0
3. 👁 256
1. Anyone?

1. 👍 0
2. 👎 0
2. I'll be glad to check your work.

1. 👍 0
2. 👎 0
3. 1. A.

2.c

3.?

4. A

5 D

1. 👍 0
2. 👎 0
4. 1. A. - Yes

2.c - No

3.? B

4. A - No

5 D - No

Did you really read all of these problems and answers? One of your answers gives me the idea that you didn't read the problems and answers.

1. 👍 0
2. 👎 0
5. 1. A.

2. B?

3. B

4.B

5. A or c

1. 👍 0
2. 👎 0
6. 3 is right.

One of your answers for 5 is right.

1. 👍 0
2. 👎 0
7. 5. A

1. 👍 0
2. 👎 0
8. 5 A is right.

1. 👍 0
2. 👎 0
9. 78

1. 👍 0
2. 👎 0

## Similar Questions

1. ### Math

. Identify each expression as a numerical expression or a variable expression. For a variable expression, name the variable. d + 43 - 9

asked by Von on October 5, 2012
2. ### Algebra 1

Which statement best demonstrates why the following is a non-example of a polynomial? 33/16 - 62y^2xz-35z^1/3y^2 a. The expression has a variable raised to a negative exponent. b. The expression has a variable in the denominator

asked by Elena on March 30, 2016
3. ### Algebra I math

Which statement best demonstrates why the following is a non-example of a polynomial? 33/16 - 62y^2xz-35z^1/3y^2 a. The expression has a variable raised to a negative exponent. b. The expression has a variable in the denominator

asked by Elena on March 30, 2016
4. ### Algebra

Translate into a variable expression. Then simplify the expression. Twice the sum of four times a number n and thirty. Can you explain how to write it as a variable expression pls Also what does "and" stand for here?

asked by Aj on February 13, 2017
5. ### math (this correct)

What is the difference between an equation and an expression? Include an example of each. Can you solve for a variable in an expression? Explain. Can you solve for a variable in an equation? Explain. Write a mathematical phrase or

asked by scooby9132002 on May 5, 2009
1. ### Math

What is the difference between an equation and an expression? Include an example of each. Can you solve for a variable in an expression? Explain. Can you solve for a variable in an equation? Explain. Write a mathematical phrase or

asked by scooby9132002 on May 5, 2009
2. ### Math

j+150 times 50 is a(n)_ expression, because_ . numerical expression; it consists of only numbers numerical expression; it consists of operation symbols algebraic expression; it consists of numbers and a variable algebraic

asked by im totally a smart kid on December 30, 2019
3. ### 8th grade math

my project is to complete the October calendar, using the following variables in algebric expression to represent each day in the month. Each expression must include all four variable using each variable exactly one. a=1 b=2 c=3

asked by Tee on September 20, 2010
4. ### Math - Please Check My Answer

Please help me with the following: Which of the following statements most accurately describes the difference between 3x^0 and (3x)^0, if a difference exists? A. There is no mathematical difference between 3x^0 and (3x)^0. The two

asked by Brady on October 2, 2014
5. ### math

define a variable to represent a real life quantity, such as length in centimeters or money in cents. then use the variable to write a mathematical expression to represent one of your daily activities. describe in words what your

asked by John Dosley on September 19, 2016

More Similar Questions