If AC = 52, AB = 8x + 8, and BC = 2x + 4, then the length BC is

Answer:

12

Step-by-step explanation:

AC = AB + BC

Since we know what each variable equals, we can write out the equation as shown:

52 = 8X + 8 + 2X + 4

Combining like terms:

52 = 10X + 12

Subtract 12 from both sides:

40 = 10X

Divide by 10:

X = 4

Now that we know X, we can figure out BC

BC = 2(4) + 4

BC = 8 + 4

BC = 12

Therefore BC is 12.

Andre's dad wants to buy a used car to give to Andre for his birthday. The car costs $7,500 to
purchase and $0.15 per mile for gas and maintenance. After how many miles will the total cost
equal $15,000?

A.
500

B.
1,125

C.
14,333

D.
50,000

[Will give brainliest]

HELP ME PLEASE 30 POINTS ON THE LINE

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Think of an activity that you enjoy or are interested in. Some examples are reading, swimming, or leveling up your gaming character. Use your activity to work through the following problems:

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True/False?
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Find answer for brsinlest

$18 for 3 bracelets; $30 for 5 bracelets

If y - 1 = 4x, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?
O {(1,4), (2, 8), (3, 12)}
{(4.1), (8,2). (12,3)}
{(0, 1), (1,5), (2, 9)}
{(1.0), (5, 1). (9. 2)}

(Flvs)

Kevin earned $18 for babysitting 6 hours. Which equation below represents the relationship between dollars earned (d) and hours worked (h)?
1. d = 3h
2. d = 3/h
3. d = h/3
4. d = h + 12

Plz help.......................​

Please help this is due today and. I need to get it done fast!!!

I will mark Brainliest if there are multiple answers!!!


These shapes (in the photo attached) are similar. Find the value of x.

Down the Babbling River
Some family and friends have asked you to plan an end-of-the-summer getaway. A
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babies. As everyone knows, the weight of 12 babies is exactly equal to the weight of 4
kids; the weight of 6 kids is equal to the weight of 3 adults.
What is the fewest number of rafts needed for a trip with 11 adults, 5 kids, and 21
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Please please help me

ted can rope a calf in 15 and 30 hundredths of a second randy can rope in his calf in 15 and 5 tenths of a second who was faster?
1. ted
2. randy

What is the quotient of (x^3 + 3x^2 - 4x - 12) / (x^2 + 5x + 6)?

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-4
-18
204
-144​

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