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Natalija [7]
3 years ago
13

One number is 6 more than another. Twice the larger number is 5 times the smaller.

Mathematics
1 answer:
tresset_1 [31]3 years ago
3 0

Answer:

The smaller number is 4

Step-by-step explanation:

Larger number = x

Smaller number = y

Write 2 equations

y + 6 = x

2x = 5y

Substitute x in the first equation to the second equation

2(y + 6) = 5y

Multiply 2(y + 6)

2y + 12 = 5y

Subtract 2y from both sides of the equation

12 = 3y

Divide both sides of the equation by 3

y = 4

x = y + 6 = 4 + 6 = 10

The smaller number is 4

Hope this helps :)

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san4es73 [151]

8+6+4+2+2=22

22-8-6-4=4

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4 0
3 years ago
PICTURE ABOVE <br> find perimeter in inches <br> PLEASE HELP !!!
Vsevolod [243]

Answer:

C. 52

Step-by-step explanation:

First, find the base of the triangle. You can do this by looking at the top of the figure. 14 inches is the width of the rectangle, and 20 inches is the width of the rectangle and the base of the triangle. You can find the base of the triangle by subtracting.

20-14=6

The base of the triangle is 6. The height of the triangle is equal to the height of the rectangle, 8. Now you need to find the hypotenuse of the triangle using the Pythagorean theorem:

a^2+b^2=c^2

c is the hypotenuse. Find c:

6^2+8^2=c^2\\36+64=100\\\\\sqrt{c^2}= \sqrt{100}\\c=10

The hypotenuse of the triangle is 10. Now that you know the hypotenuse, you can find the perimeter. Add all the sides:

10+20+8+14\\30+8+14\\38+14\\52

The perimeter is 52 inches.

5 0
4 years ago
Hello its my birthday please help me !!
dybincka [34]

Answer:

3

Step-by-step explanation:

4^6×12=4^10×

6×12=10×

6×-10×= -12

-4×=-12

x=3

8 0
2 years ago
Please help me answer question number 3.
scoray [572]
It’s A
six more than a number which is y- (y+6)
is 10.03
so y+6=10.03
5 0
4 years ago
Find the common ratio of the following geometric sequence:<br> 4, 8, 16,....
GarryVolchara [31]
Here is the formula and answer

4 0
3 years ago
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