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3 years ago

Rewrite the equation in Ax+By=C form use integers for A,B, and C. Y+5=2(x+4)

Mathematics

1 answer:

Contact [7]3 years ago

8 0

Answer:

2x4y=2... hope this helps.

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If you travel 6 miles west then 8 miles north how far are you from starting point

77julia77 [94]

Answer:14

Step-by-step explanation:

If u add 8 to 6 u will be 14 miles away from where u started

4 0

3 years ago

Read 2 more answers

Subtract the second equation from the first 6x + 5y =16 - (6x + 2y=10)

Akimi4 [234]

Answer:

3x = 6

Step-by-step explanation:

Combine:

6x + 5y =16

- (6x + 2y=10)

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

3y = 6, so that y = 2 (We weren't actually asked to find the solution.)

5 0

3 years ago

6. Solve for x. 10x - 4 = +(8x + 14)

Nuetrik [128]

Simplify brackets

10x - 4 = 8x + 14

Add 4 to both sides

10x = 8x + 14 + 4

Simplify 8x + 14 + 4 to 8x + 18

10x = 8x + 18

Subtract 8x from both sides

10x - 8x = 18

Simplify 10x - 8x to 2x

2x = 18

Divide both sides by 2

x = 18/2

Simplify 18/2 to 9

x = 9

3 0

3 years ago

Read 2 more answers

WILL GIVE BRAINLIEST. Need an answer ASAP!

Ksivusya [100]

Answer:

$BE=12 units$

Step-by-step explanation:

$We\ know\ that,\\In\ a\ rectangle\ all\ diagonals\ are\ equal\ and\ bisect\ each\ other.\\Hence,\\In\ Rectangle\ ABCD,\\AE=EC\\Hence,\\Substituting\ the\ values\ we\ get:\\x+4=3x-12\\Hence,\\-2x=-16\\x=\frac{-16}{-2}=8\\Now,\\We\ also\ know\ that,\\ AC=DB\\Hence,\\\frac{AC}{2}=\frac{DB}{2} \\Hence,\\DE=EB=AE=EC\\Hence,\\Since\ AE=BE,\\BE=x+4\\We\ already\ know\ that\ x=8.\\Hence, BE=8+4=12$

8 0

2 years ago

4. (4x – 2y) – (2x – 6y)

rodikova [14]

Answer:

(4x -2y)-( 2x-6y) = 2x-(-4y)

Step-by-step explanation:

only the same sign can be together. so you take the x first 4-2 which is 2x then you take the y signs 2-6 which would be -4 the full equation becomes 2x-(-4)

3 0

3 years ago