4 years ago

Py+qy=-4y+8 what is the solution for y

Mathematics

2 answers:

Helen [10]4 years ago

7 0

Answer:

y=8/(P+q+4)

Step-by-step explanation:

we can find out that three items have y

so we can get them together Py+qy+4y=8

next(P+q+4)y=8 so y=8/(p+q+4)

xz_007 [3.2K]4 years ago

5 0

Answer:

y = $\frac{8}{P+q+4}$

Step-by-step explanation:

Given

Py + qy = - 4y + 8 ← collect terms in y to the same side

Add 4y to both sides

Py + qy + 4y = 8 ← factor out y from each term on the left

y(P + q + 4) = 8 ← divide both sides by P + q + 4

y = $\frac{8}{P+q+4}$

You might be interested in

chase is using 4 bags of birdseed to fill 12 bird feeders. What part of a bag will be in each bird feeder

tiny-mole [99]

Each bird feeder will contain 1/3 a bag of bird seed

6 0

3 years ago

joe has $200. he gives 1/10 of it to flo. he gives 4/10 of it to zoe. he keeps the rest. how much does each person get

andrey2020 [161]

1/10 of 200 is 20 ( $\frac{1*200}{10} =20$ ), flo gets 20

4/10 of 200 is 80 ( $\frac{4*200}{10} = \frac{800}{10}=80$ ), Zoe gets 80.

And he gets the rest: 200 - 20 -80 =100: so he gets 100.

7 0

3 years ago

A bag contains six yellow tickets numbered

laila [671]

Answer:

the probability of it being a yellow ticket is 6/11 and the probability of it being an odd numbered ticket is also 6/11. i dont know how you would do one fraction for both the yellow and the odd numbered tickets together but this is what i got.

Step-by-step explanation:

7 0

3 years ago

A cell phone company recently noticed a 26% sales decrease in the month of July compared to June. Let n represent June’s sales.

maw [93]

N x 26% = Y
Hopes this helps

5 0

3 years ago

Read 2 more answers

What is quarts and gallons?<br><br>Convert 5 quarts to gallons.

Lorico [155]

1.25 gallons
Formula- divide the volume value by 4