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4 years ago

7

Find the sum of 15/9 + 4/6

1 answer:

san4es73 [151]4 years ago

5 0

11/9 is the answer of the question

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What is the value of x in the equation 3 / 2 (4x - 2) - 3x = 5 - (x + 2)? Please hurry.

OLga [1]

Answer:

<h2>x = 3/2</h2>

Step-by-step explanation:

$\frac{3}{2} (4x - 2) - 3x = 5 - (x + 2)$

Expand

$\frac{3}{2} (4x - 2) = 6x - 3$

$- (x + 2) = - x - 2$

$6x - 3 - 3x = 5 - x - 2$

Collect like terms and simplify

$6x - 3x + x = 5 - 2 + 3 \\ 4x = 6$

Divide both sides of the equation by 4

$\frac{4x}{4} = \frac{6}{4}$

simplify

$x = \frac{3}{2}$

7 0

3 years ago

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Erik had Y cards. He gave 13 of them to Andrew. Then Erik’s mom bought him twice as many cards as he had at the start. How many

ohaa [14]

Answer:

20

Step-by-step explanation:

$(Y-13)+2Y=47$

$Y-13+2Y=47$

$3Y-13=47$

$3Y=60$

$Y=20$

8 0

4 years ago

Natalie pick 235 berries in 15 minutes at that rate how long will it take to pick 486 berries

alisha [4.7K]

31 minutes is the answer

5 0

3 years ago

14. Solve the following equations.<br> (a), 7x + 8 = 10 + 3x

3241004551 [841]

answer: x = 1/2

<u>explanation</u>

subtract 3x from both sides

4x+8=10

subtract 8 from both sides

4x=2

divide both sides by 4

x=2/4

simplify

x=1/2 OR x=.5

hope i helped!

4 0

3 years ago

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HELP ME PLEASE THIS IS REALLY IMPORTANT

andrezito [222]

Answer:

4

Step-by-step explanation:

COUNT ALL (16) DIVIDE BY 4

8 0

3 years ago

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