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dem82 [27]
2 years ago
12

Answer two questions about system a and b

Mathematics
1 answer:
mash [69]2 years ago
3 0

Answer:

Question 1: A. Replace one equation with a multiple of the other equation

Question 2: B. No

Step-by-step explanation:

1) How can we get System B from System A?

Choose 1 answer:

A. Replace one equation with a multiple of the other equation

B. Replace one equation with a multiple of itself

C. Swap the left-hand sides of both equations

D. Swap the order of the equations

2) Based on the previous answer, are the systems equivalent? In other words, do they have the same solution?

Choose 1 answer:

A. Yes

B. No

The answer to both questions is in bold and in the "Answer" section.

Hope this helps!

If not, I am sorry.

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Black_prince [1.1K]
Yes because 3*4x is 12x and 3*8 is 24 so you would get 12x+24
4 0
4 years ago
Let h(x) = 3x – 7. If h(x) = 0, find x.
Genrish500 [490]

h(x)=3x-7

And we are given that h(x)=0 and want to find the value of x. Set h(x) to 0 and we get the equation:

3x-7=0

Add both sides by 7

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Divide both sides by 3

x=\dfrac{7}{3}

This is the answer (as an improper fraction). Let me know if you need any clarifications, thanks!

3 0
3 years ago
Read 2 more answers
What is 2/7 divided by 8/3?
Mashcka [7]

Hey there! :)

Answer:

3/28.

Step-by-step explanation:

Divide fractions by multiplying by the divisor's reciprocal. Therefore:

2/7  ÷ 8/3 =

2/7 × 3/8 =

2 · 3 / 7 · 8=

6/ 56

Simplify:

6/56 = 3/28. This is your answer in simplest form.

7 0
4 years ago
Daria sells televisions. She earns a fixed amount for each television and an additional 25$ if the buyer gets an extended warran
svet-max [94.6K]

Answer:

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5 0
3 years ago
In a box of crayons 3 were broken. This represents 10% of the crayons in the box. How many total crayons are in the box?
blagie [28]

Answer:

30

Step-by-step explanation:

Let c = the original number of crayons

3 are broken, which is 10 percent

c*10% = 3

Change to decimal form

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Divide each side by .10

.10c/.10 = 3/.10

c =30

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7 0
4 years ago
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