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Bas_tet [7]
3 years ago
7

What is the solution to the equation √8x = √4+2x?

Mathematics
1 answer:
elena-s [515]3 years ago
8 0

Answer and Step-by-step explanation:

<u>The first step in solving for x is to square both sides.</u>

8x = 4 + 2x

<u>Now, subtract 2x from both sides.</u>

6x = 4

<u>Now, divide each side by 6.</u>

x = \frac{4}{6}  = \frac{2}{3}

<u>x = </u>\frac{2}3}<u> is the answer.</u>

<u></u>

<u></u>

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

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Choose the set of equivalent fractions that correctly uses the LCD for these fractions 3/4 and 1/6
valina [46]

Answer: 9/12, 2/12

Step-by-step explanation:

Start by writing multiples of 6 and 4

4: 4, 8, 12

6: 6, 12, 18

Did you see the multiple that both numbers have? Yup, it's 12. So that has to be your denominator for both fractions. This is because you have to have the <u>LEAST</u> COMMON Denominator (LCD). So both numbers have 12 in common as one of their multiples and, it's the least common one because there are no numbers that come before it that are common for both numbers. Now, you just have to change the denominators of both fractions into 12. To do that to 3/4, just multiply the top and bottom by 3 to get 9/12. To do that to 1/6, just multiply the top and bottom by 2 to get 2/12.  Hope this helps!

NOTE: REMEBER THAT WHATEVER YOU DO TO THE TOP OF A FRACTION, YOU HAVE TO DO IT TO THE BOTTOM TOO (AND VICE VERSA)

6 0
3 years ago
I’ll mark the first person to answer
almond37 [142]

Answer:

$3.00 per person $8.00 per vehicle

Step-by-step explanation:

2x3=6    6+8=14

4x3=12   12+8=20

8x3=24  24+8=32

Hope this helps

4 0
3 years ago
Bill drove 715 miles in 11 hours.
Verizon [17]

Answer: It would take 7 hours.

Step-by-step explanation:

715/11 = 65

65 miles per hour

455/65 = 7

6 0
3 years ago
The quotient obtained when an integer is divided by its additive inverse is ________________.
Ahat [919]

Answer:

-1

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The flagpole in Mario's yard is 3,000 centimeters tall. How many meters tall is the flagpole?
Rzqust [24]
3000/100 = 30.  When you go from Centimeters to Meters you divide by 100.

5 0
3 years ago
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