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zmey [24]
3 years ago
12

AB = 8x + 5 BC = 5x - 9 AC = 74 what does X, Ab, and BC equal?

Mathematics
1 answer:
Ket [755]3 years ago
8 0

Answer:

X is 6, AB is 53, and BC is 21

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100 points!!! Which graph represents an exponential function?
drek231 [11]

Answer:

its 50 points but still answer is a

5 0
2 years ago
Read 2 more answers
Help???????????!!!!!!!!!!!
Butoxors [25]
Salutations!

12 \frac{2}{3}

- 9 \frac{3}{4}

= \frac{38}{3} 

Then,

- 9 \frac{3}{4}

- \frac{39}{4}

Next, our final answer:

= \frac{35}{12}

= 2 \frac{11}{12} 

Our decimal would be 2.916667

Hopefully This Helps!!!

 
3 0
3 years ago
What is the answer to his question
horsena [70]

Answer:

A. 720 per hour

Step-by-step explanation:

1200+ <em>720</em> + 720 + <u>360</u> =3000

        <em>hr 1↑</em>+ hr 2↑ + <u>↑30 min</u>

8 0
3 years ago
Can anyone please help me determine the slope of the line in the graph.
juin [17]

Answer:

slope = 2

Step-by-step explanation:

To find the slope, we need to read 2 points off the graph.

Where the line crosses the y-axis, the point is (0, 2.5).

The next point up on the line looks like (1, 4.5).

slope = m = (difference in y)/(difference in x)

To find the difference in y and difference in x, subtract the y-coordinates and the x-coordinates, respectively, in the same order.

difference in y = 4.5 - 2.5 = 2

difference in x = 1 - 0

slope = m = (difference in y)/(difference in x) = 2/1 = 2

6 0
3 years ago
You have decided to start saving for college and open up a 529 account. You invest $5,000 into the account at a 2% interest rate
raketka [301]

You will have $5,525.39 after 5 years.

Because the interest is compounded monthly, you need to convert the interest rate and the term of investment to a monthly basis.

Monthly interest = 2% / 12 = 2/12%

Term of investment = 5 x 12 = 60 months

To find the amount you will have in 5 years, use the formula:

<em>Future value = Amount * ( 1 + interest) ^ term of investment </em>

= 5,000 x ( 1 + 2/12%)⁶⁰

= $5,525.39

In conclusion, your investment will have compounded to $5,525.39 in 5 years.

<em>Find out more at brainly.com/question/3473483.</em>

6 0
3 years ago
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