Match the number expression with the appropriate result. Group of answer choices (-3) - (-15)       (-15) - (-3)       (-15) + (-3)       3 - ( -15)   choose term 12 3 -3 -18 18 -12 5 -5

Q: 43=31-5(1-5w)

A: Given that,   43 = 31 - 5(1-5w) We have to solve for w.

Q: Find the missing expression: (-2x2 - 6x - 2) L ) = 3x + 4x2 – -x+ 10. A. 3x + 6x + 5x +12 B. 6x +5x…

A: Answer

Q: Add  z-9/z+9+z+7/z-7

A: Given information:

Q: What is 8+2

A: 8+2=?

Q: Write an algebraic expression for "the sum of 6 and the quotient of 8 and a number m."

A:

Q: Draw a chip model to represent -4 – (-3). This should use a take-away interpretation of subtraction.…

A: We have to draw a chip model to represent -4-(-3).

Q: Evaluate the expression -x²+5x+8 for x =-4

A:

Q: which match expression means "the quotient of an unknown number and 18"

A: We have to give expression for quotient of a number and 18

Q: simplify1/4 b - 1/3 + 5/6 b- 1/5(Use integers or fraction for any numbers in the expression.)

A: Simplifying the expression:

Q: Marlene used a calculator to evaluate an expression and get a result of 7. Which expression did she…

A: This can be solved by simplifying all the expressions to see whose result is 7.

Q: For the expression 7am^2-2cm+b^2n+3mn,order the number of terms number of variables and largestno…

A: In the given expression the variables are a, b, c, m, n. So total 5 variables.  The coefficients are…

Q: Is the expression - 9 Times (- 9 )-4 equivalent to [ - 9 times (-9)]-4 ​? Explain.

A: Given the expression.

Q: what is the anwer to -7(10x-16)=-658

A:

Q: Find 140 70 2

A: We have to find angle

Q: Which algebraic expression shows "the sum of 11 and the quotient of a number and 3"?

A:

Q: whats 20+2

A: Given: 20+2

Q: 2log4(?) − 9log?4 = 3

A: Given:

Q: I would like to ask why you subtracted 3-3 for question a should be 0?

A: From given data we have : mean μ=3Standard deviarion σ =2

Q: what 5+3

A: Question- what 5+3 ?

Q: 5-1 4² + 3² ||

A:

Q: If u = (-4,-2) and w = (-6, -12), find 2u + w. Select the correct answer below: (-14,-16) (-9,-6) O…

A:

Q: How is 10 and -10 similar

A:

Q: Can someone explain how I do numbers 1 and 2 A and B.

A: (1)  The weather report get to know about that from the past experiences. For example in the similar…

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.