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HACTEHA [7]
3 years ago
15

Urgent! Help, please!

Mathematics
2 answers:
AfilCa [17]3 years ago
7 0
TW = SW  so

2x + 2 = 4x - 12
14 = 2x

x = 7 Answer
daser333 [38]3 years ago
5 0

Answer:

TW = SW  so

2x + 2 = 4x - 12

14 = 2x

x = 7 Answer

Step-by-step explanation:

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Which statement best describes how to determine wether f(x)=x4-x3 is even a function
egoroff_w [7]
X4-x3=1 -4+3
×4 +3
×=1
6 0
3 years ago
Jenny is taking a vacation from Florida. She travels 70 kilometers per hour for 2 hours, and 63 kilometers per hour for 5 hours.
crimeas [40]

Answer: 65 kmh

Step-by-step explanation:

70 kmh for 2 hours = 140 km.

63 kmh for 5 hours = 315 km

140 + 315 = 455/7 total hours = 65 kmh

3 0
3 years ago
​= <br> The solution set is <br> ​ 1/2(10x+16)-13=-3/5(15x-35)
-BARSIC- [3]

Answer: 13/7 or as a decimal 1.857142857

How did i get the answer:

Step 1: Simplify both sides of the equation.

so 1/2 of 10 is 5, 1/2 of 16 is 8

-3/5 of 15 is -9 and -3/5 of -35 is POSITIVE 21

all together should look like 5x+8+−13=−9x+21

(now we have to combine like terms)

8+ -13= -5

5x -5 = -9x+21

Step 2: Add 9x to both sides

5x + 9x= 14x

14x -5 = 21

Step 3: Add 5 to both sides.

21+5= 26

14x=26

Step 4: Divide both sides by 14.

26/14= 1.85714286 or 13/7

8 0
3 years ago
Read 2 more answers
An item is regularly priced at $60. It is now priced at a discount of 85% off the regular price. What is the price now?
Step2247 [10]

Answer:

\frac{85}{100}  \times 60 \\51 \\ 60 - 51 \\ 9

7 0
3 years ago
Read 2 more answers
Markita says factors and multiples are related. Use the equation 6 x 7 = 42 to describe the relationships between factors and mu
snow_lady [41]

<em>Factors and multiples are related by multiplication.</em>

<h2>Explanation:</h2>

When you multiply numbers together to find a number, say, n, then those numbers are called factors of n. For instance:

a\times b \times c=n \\ \\ \\ Where: \\ \\ a,b,c \ are\ factors \ of \ n

On the other hand, a multiple, say, n, results when multiplying a number by an integer. For instance:

n=k\times a \\ \\ With \ k \ integer

So n is multiple of a

<em></em>

<em>As you can see, both factors and multiples implies a multiplication. So factors and multiples are related by multiplication.</em>

<h2>Learn more:</h2>

Product of linear factors: brainly.com/question/13882113

#LearnWithBrainly

3 0
3 years ago
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