All categories

3 years ago

How do i solve this: |6y+2|=2|2y-1|

Mathematics

2 answers:

ziro4ka [17]3 years ago

7 0

Answer:

Step-by-step explanation:

Group like terms 6y-2y= 2-1-2

When a number goes over the equal sign= positive + changes to negative, vice versa.

So final answer is 4y= -1= -4y

Because 4 is decided by -1

swat323 years ago

4 0

Answer:

y= -2, 0

Step-by-step explanation:

Solve for y by simplifying both sides of the equation, then isolating the variable.

You might be interested in

PLEASE HELP ! 30 POINTS WHOEVER ANSWERS GETS BRAINEST! Evaluate.

Murljashka [212]

Answer:

55075 / 68992

Step-by-step explanation:

:) hope this helps

5 0

3 years ago

PLEASE HELP ASAPPP!!!!!

TiliK225 [7]

3/8ths or 0.375 probability

6 0

3 years ago

What would be 12.6 - 4.9 as an estimate?

-Dominant- [34]

I would say 8.0 Because if you do 12.6-4.9 you get 7.7 ...hope that helped

6 0

3 years ago

Read 2 more answers

use the number and decimal to write a number in which the digit 2 is one tenth the value of the digit 2 in 8.524

artcher [175]

I think it is tens or sum look up fractions place value and u will probable get it

6 0

3 years ago

How many of the first million positive integers share no common factors greater than 1 with 2020

Bingel [31]

9514 1404 393

Answer:

396,040

Step-by-step explanation:

Factors of 2020 are 2, 5, 101.

There are 1,000,000 / 1010 = 990 multiples of 2 and 5 and 101.

There are 1,000,000 / 505 -990 = 990 multiples of 5 and 101 only.

There are 1,000,000 / 202 -990 = 3,960 multiples of 2 and 101 only.

There are 1,000,000 / 10 - 990 = 99,010 multiples of 2 and 5 only.

There are 1,000,000 / 101 -990 -990 -3960 = 3,960 multiples of 101 only.

There are 1,000,000 / 5 -990 -990 -99,010 = 99,010 multiples of 5 only.

There are 1,000,000 / 2 -990 -3960 -99,010 = 396,040 multiples of 2 only.

So, the total number of multiples of any factor of 2020 is ...

990 +990 +3960 +99,010 +3960 +99010 +396040 = 603960

Then the number of integers in the first million that do not share any common factors greater than 1 with 2020 is ...

1,000,000 -603,960 = 396,040

4 0

3 years ago