Which property of equality justifies each conclusion? a) If 2x - 3 = 7, then 2x = 10. b) If 2x 10, then x 5.

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: 38 > -5x + 3 ≥ 18

A: Solving the inequality.

Q: If 23 + 33 = d and -i + 53 = 6b, express i and y in terms of å and b.

A:

Q: If (-9,-1) is an interval on the number line, find the value is in the middle of the interval The…

A: SOl  (-9,-1) is an interval on the number line, Hence the value is in the middle of the interval is

Q: X+4 ya tax-

A: Solution of the problem as follows

Q: Find each difference

A:

Q: Use the expression 2x2 +15x + 13 to answer the following questions. Part B: What are the zeros of…

A:

Q: 11y + 22 2 > 11

A:

Q: Do you agree or disagree a0=1

A: Given that: a0=1

Q: how can i didvide a number that have an x on it for example 3x+5

A: Topic:- algebra  Lets assume (3x+5) divided by 6

Q: list at least 4 ways to express the fact that 6 is a multiple of 2. (use words other than multiple…

A: Introduction: - Manifold is the most basic definition of multiple. The product result of one number…

Q: the Farmes, Sings, and the Smiths live in houses with numbers that are consecutive even integers…

A: Assume that Farms,Sings and the Smiths live in houses with numbers x-1,x,x+1 respectively.It is…

Q: 5*2(4+1) equals what

A: We can solve this as follows:

Q: 12 + 4X < 16

A: -12+4x&lt;16 adding 12 both sides -12+12+4x&lt;16+12 4x&lt;28 divide with 4 x&lt;28/4 x&lt;7   x…

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

A:

Q: 2 4z – 1+8 > 20

A:

Q: suppose B = (-6,7) and AB = . Then what does A equal ?

A:

Q: 5|x-4|-7=2

A: Given,

Q: -37+38=? Also, does a negative plus a negative=positive?

A: It is known that x-x=0.