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3 years ago

Simply this term 5x+3y+5+4x+3y+y+8

Mathematics

1 answer:

valentina_108 [34]3 years ago

3 0

Answer:

9x+7y+13

Step-by-step explanation:

5x+4x=9x

3y+3y+y=7y

5+8=13

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Write the equation in slope-

sashaice [31]

Answer:

y= 13/7x+90/7

Step-by-step explanation:

4 0

3 years ago

Total brain fart! 24+5x=-x+6(5a-4)

kow [346]

Answer:

When solving for x, answer = $\large\boxed{x = 5a - 8}$

When solving for a, answer = $\large\boxed{a = 1/5x + 8/5}$

Step-by-step explanation:

24 + 5x = -x + 6(5a - 4)

Start by multiplying 6 by the values in the parenthesis

24 + 5x = -x + 30a - 24

Add 24 to both sides of the equation

48 + 5x = -x + 30a

Add 1x to both sides of the equation

48 + 6x = 30a

Subtract 48 from both sides of the equation

6x = 30a - 48

Divide both sides of the equation by 6

x = 5a - 8 (Answer when solving for x)

Add 8 to both sides of the equation

x + 8 = 5a

Divide both sides of the equation by 5

a = 1/5x + 8/5 (Answer when solving for a)

-----------------------------------------

When solving for x, answer = $\large\boxed{x = 5a - 8}$

When solving for a, answer = $\large\boxed{a = 1/5x + 8/5}$

Hope this helps :)

3 0

3 years ago

-3x+7 x=-2<br> PLEASE SHOW WORK. Thanks

galben [10]

Answer:

1 :

Step 2 :

Equations which are never true :

2.1 Solve : 2 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation :

2.2 Solve : 2x+1 = 0

Subtract 1 from both sides of the equation :

2x = -1

Divide both sides of the equation by 2:

x = -1/2 = -0.500

One solution was found :

x = -1/2 = -0.500

5 0

3 years ago

Sean is stacking cans of beans of the market. His shelf is 10 inches tall, 10 inches deep, and 50 inches wide. The cans are 3 in

N76 [4]

Basically you get the volume first:

10 times 10 times 50

Which is 5,000

And we're given the cans volume already:

9.42

So what we do now is divided the area by the cans for our answer:

5,000/9.42

Which is 530.785563

So Sean can stack 530 cans of beans in his shelf.

(when rounding is is 531 cans)

6 0

3 years ago

Members of the Lake Shawnee Club pay $40 per summer season plus $7.50 each time they rent a boat. Non members pay $12.50 each ti

alina1380 [7]

40 / 7.50 then you get a certain answer and put it in a equation

8 0

3 years ago

Simply this term 5x+3y+5+4x+3y+y+8​

Simply this term 5x+3y+5+4x+3y+y+8