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MAVERICK [17]
3 years ago
7

3x - 8 = 4(x+5) plz plz plz solve it

Mathematics
1 answer:
inn [45]3 years ago
3 0

Answer:

=−28

Step-by-step explanation:

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PLEASE PLEASE PLEASE HELP ME WITH THIS MATH
Rasek [7]
(x,y)=(x1+k(x2-x1),y1+k(y2-y1))
 k is determined by writing the numerator over the sum of the numerator and the denominator of the original ratio.
 k=3/(3+7)=3/10.
 Point A is located at (5, 10) and point B is located at (20, 25).
 (x,y)=(5+(3/10)*(20-5),10+(3/10)*(25-10))
 (x,y)= (9.5,14.5)
 The answer would be 
 (9 1/2, 14 1/2)
5 0
3 years ago
What fraction of a turn is 180 degrees
EleoNora [17]
A full turn is 360 degrees. If you put 180/360 you can simplify the answer to 1/2. 180 degrees of a turn is half of a turn.
5 0
3 years ago
A triangle with legs of 7 inches and 24 inches and a hypotenuse of 25 inches
Grace [21]
What exactly is the question? I feel like something is missing.
4 0
3 years ago
Simple interest of 668 5% 2 years
ludmilkaskok [199]

Answer:

$66.8

Step-by-step explanation:

The formula for simple interest is |=prt.

P=Principal    R=Rate   T=Time

Now you plug the numbers in |=668*0.05*2

Multiply 668*0.05= 33.4

Then you multiply that by 2= 33.4*2=66.8

That is your answer.

5 0
4 years ago
My mom walks 1 mile in 14<br> minutes. If she walked for 56<br> minutes, how far did she walk?
marysya [2.9K]

Answer:

4 miles

Step-by-step explanation

If your mom can walk 1 mile in 14 minutes then 2 miles would take her 28 minutes 3 miles would take her 42 minutes and finally if she walked 4 miles it would take her 56 minutes.

14 + 14 + 14 + 14 = 56

14 x 4 = 56

3 0
3 years ago
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