The multiplication property of equality could be used to solve which of the following equations? A. (X+2)(x-3)=0 B. m+7= -12 C. b/(-2) = 18 C. -3+y=7

Answers

Answer 1

Answer: I would have to say the answer is C.

The multiplication property of equality is basically multiplying the same quantity on both sides of the equation and this can be done only on choice C.

Hope this helps.

Answer 2

Answer:

Answer:

Your answer should be C.

Step-by-step explanation:

Related Questions

Simplify the complex fraction: 4/(x+3)/(1/x+3) A. 12x+4/x^2+3x. B. 4x/3x+9. C. 4x/3x^2+10x+3. D. None of these
What is 43/24 as a mixed number?
"If triangle ABC is congruent to triangle DEF, which statement is not true?A.line segment AB is congruent to line segment DE B.angle C is congruent to angle E C.line segment BC is congruent to line segment EF D.angle A equals angle D"
Julia's great dane weighs 45 kgand Jake's chihuahua weighs 15 kg. How much bigger, as a percentage, is julia's dog?
Adam has £500 Beth has £130 Adam gives some money to Beth. He now has twice as much money as Beth. What percentage of his money did he give away?

State the practical meaning of the slope and y-intercept for the situation described. The cost, in dollars, of retaining the services of a computer repairman in Anchorville is given by C = 48x + 18, where x is the number of hours worked. a. 48 signifies the hourly rate, and 18 signifies the overhead charge. c. 18 signifies the hourly rate, and 48 signifies the overhead charge. b. -48 signifies the hourly rate, and 18 signifies the travel cost.

Answers

The practical meaning of the slope and y - intercept of the linear equation, C = 48x + 18 is that 48x is the variable cost depending on the number of hours and 18 is the fixed cost or the overhead change. Hence, the answer to the question above is letter A.

Answer:

answer is A

Step-by-step explanation:

Line AB contains points A (0, 1) and B (1, 5). The slope of line AB is

Answers

For any points (x1, y1) and x2, y2)
the slope od the line joining them is
(y2-y1)/(x2-x1)

I would have say Slope = (5-1)/(1-0)= 4

so the rise = 5-1, run = 1-0

which is still 4

If trapezoid JKLM is translated according to the rule (x, y) → (x + 8, y − 3), what are the coordinates of point L'?

Answers

The coordinate of point L' after translation is L'(6, -8)

Translation of coordinates

Given the coordinates of JKLM as J(-7,-2), K(-4,-2), L(-2,-5) and M(-9,-5)

Using the translation rule

(x, y) → (x + 8, y − 3)

The coordinate of point L' after translaton will be;

L' = (-2+8, -5-3)
L' = (6, -8)

Hence the coordinate of point L' after translation is L'(6, -8)

Learn more on translation here: brainly.com/question/12861087

Another answer: According to the figure, the coordinates of JKLM are, J(-7,-2), K(-4,-2), L(-2,-5) and M(-9,-5) JKLM is translated to J'K'L'M' by means of the rule (x+8, y-3), we should know that (x, y) are coordinates of the pre image, to find the coordinates of each image we have (x', y') such that x' =x+8, and y' =y-3. Therefore, the coordinates of L' can be found by L'(-2+8, -5-3)=(6, -8) the final answer is L'(6, -8).

An equation is shown below:9(3x – 2) = 1

Which of the following correctly shows the first two steps to solve this equation?

Step 1: 27x – 2 = 1; Step 2: 27x = 3
Step 1: 27x – 18 = 1; Step 2: 27x = 19
Step 1: 12x + 7 = 1; Step 2: 12x = –6
Step 1: 12x – 11 = 1; Step 2: 12x = 12

Answers

Answer: The correct answer is A just took the test!

Step-by-step explanation:

Answer:

Step-by-step explanation:

Throughout this activity, the scale factor, n, has been a positive value. However, a scale factor for dilations can also be negative. When a set of coordinates on a preimage is multiplied by -n instead of n, the coordinates of the image rotate about the center of dilation by 180°. Consider all the potential intervals of n in the table. Enter information in the table to indicate whether the scale factor produces an enlargement, a reduction, or no size change. Also indicate whether the image rotates 180° about the center of dilation. The first one has been done for you.

Answers

Answer:

Step-by-step explanation:

Answer:

Interval Enlargement, reduction, or no size change? Does the image rotate 180° about the center of dilation?

0 < n < 1 reduction no

n = 1 no size change no

n > 1 enlargement no

-1 < n < 0 reduction yes

n = -1 no size change yes

n < -1 enlargement yes

Step-by-step explanation:

What are the first four terms of the sequence given by the formula below?
an= -2n + 4

Answers

In order to solve this problem, We need to substitute the first four numbers (1,2,3,4) for n. After this we calculate:
First item:
a1= -2*1 + 4=-2+4=2
Second item:
a2= -2*2 + 4 =-4+4=0
Third item:
a3= -2*3 + 4 =-6+4=-2
Forth item:
a4= -2*4 + 4 =-8+4=-4

So the first 4 items are: 2,0,-2,-4..

Answer:

Sequences and Series Online Practice Conexus review:

100%, Hope this helps Y'all:)

Other Questions

Consider the following pair of equations: y = 3x + 3 y = x − 1Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form.

In parallelogram ABCD, E is the midpoint of AB and F is the midpoint of DC . Let G be the intersection of the diagonal DB and the line segment EF . Prove that G is the midpoint of EF.

If f(x)= -x^2 - 1, and g(x)=x + 5, then g(f(x))=___x^2+___x+___

What is the value of the expression below when y = 8 and z = 9?5y – 2z