2 years ago

3y+2=5(y-6) please help :)

Mathematics

2 answers:

grigory [225]2 years ago

4 0

In this problem, y = 16!

Alex777 [14]2 years ago

3 0

Y = 16

=3y+2=5(y−6)

=3y+2=5y−30

=3y+2−5y=5y−30−5y

=−2y+2=−30

=−2y+2−2=−30−2

=−2y=−32

=−2y−2=−32−2

y=16

You might be interested in

Mr. Smythe needs gas for his car. If he spends $81 for 27 gallons, how much did he pay per gallon?

eimsori [14]

$3 dollars per gallon

6 0

1 year ago

Tom has a 500 gallon pool. He is able to drain it at a rate of 15 gallons per minute. if the pool still has 170 gallons of wa

Akimi4 [234]

Answer: 22 minutes

Step-by-step explanation: 500-170 means that he drained 330 gallons of water so 330 divided by 15 gallons a minute so you get 22 so it takes 22 minutes to have 170 gallons left in the pool

8 0

2 years ago

The graph shows the solution to a system of inequalities:

tangare [24]

Answer:

Option A. $4x+3y\leq 12$ and $x\geq 0$

Step-by-step explanation:

we know that

The solution of the first inequality is the shaded area below the solid line $4x+3y=12$

The solid line passes through the points (0,4) and (3,0) (the y and x intercepts)

therefore

The first inequality is

$4x+3y\leq 12$

The solution of the second inequality is the shaded area to the right of the solid line x=0

therefore

The second inequality is

$x\geq 0$

7 0

2 years ago

-3x+6y= -3 and -5+y=-23

Ira Lisetskai [31]

-5 +y = -23

add 5 to each side

y = -18

-3x+6y = -3

-3x + 6(-18) = -3

-3x -108 = -3

add108 to each side

-3x = 105

divide by -3

x = -35

x=-35

y= -18

5 0

2 years ago

Read 2 more answers

A patient was supposed to take 560 mg of medicine, but took only 420 mg. What percent of the medicine did the patient take?

Mandarinka [93]

Answer:

75%

Step-by-step explanation:

6 0

3 years ago