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3 years ago

HELP!!

Mathematics

2 answers:

cluponka [151]3 years ago

7 0

42 6 7 times is 42 so the answer will be 42

Mekhanik [1.2K]3 years ago

6 0

Answer: 100,842

Step-by-step explanation:

Took test

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(3x -1) + (2x+1) (x)

almond37 [142]

The answer is X = 6

Because 3 times 2 x is 6x ... then -1 plus 1 is 0 so it levels out and x is 6

3 0

3 years ago

The fence is 68 feet long and 1/2 feet thick. 7 feet of space is between each post. How many posts are used for the fence. I thi

kolezko [41]

Answer:

We could say 10

Step-by-step explanation:

1) Remove unneeded info

2) Divide the length by the distance between posts

68/7

3) Will give you a decimal but ro7nd up to 10

8 0

3 years ago

I need quick help pls!!!!!!

goldenfox [79]

Answer: i don,t know sorry but i wish you the best of luck

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What time is 7 1/2 before 2:12 am?

Charra [1.4K]

It would be 6:42 pm I believe.

4 0

3 years ago

78 is what percent of 110

irinina [24]

Answer: 70.909090909091%

Step-by-step explanation: Reading through the problem we have 78 is, that's 78 equals, what percent, x/100, of 110, times 110.

It's important to understand that percent means over 100 so what percent would simply mean x/100 or any variable but I will be using x.

So we have the equation $78 = \frac{x}{100} *110$

So cross canceling the 110 and 100 to 11 and 10, we have $78 = \frac{11x}{10}$

Multiply both sides by 10 to get rid

of the fraction and we have 780 = 11x.

Now divide both sides by 11 and 70.909090909091 = x.

So, 78 is 70.909090909091% of 110.

Work is attached in the image provided.

8 0

3 years ago