4 years ago

Fill in the blank

Mathematics

1 answer:

photoshop1234 [79]4 years ago

8 0

Answer:

y = 1.5x

Step-by-step explanation:

in the graph you can see that when y=2, x= 3 and this graph is linares (im sorry if its not the right word). so this means for every 3gal of white paint youll need 2 gal of red paint. so 2y=3x: y = 3/2x

You might be interested in

In a survey of 1,011 people age 50 or older, 73% agreed with the statement "I believe in life after death."

Feliz [49]

The answer is that it is a statistic

4 0

3 years ago

Another one??? The ruler Ting!!!

ludmilkaskok [199]

I don't understand or see for the matter the question what is it

8 0

3 years ago

Asa saves dimes and quarters so that he will have exact change for he bus. He dabs and then dumps the container that he has been

koban [17]

Asa has 15 dimes and 32 quarters.

Step-by-step explanation:

Given,

Total coins = 47

Worth of coins = $9.50 = 9.50*100 = 950 cents

1 dime = 10 cents

1 quarter = 25 cents

Let,

Number of dimes = x

Number of quarters = y

According to given statement;

x+y=47 Eqn 1

10x+25y=950 Eqn 2

Multiplying Eqn 1 by 10

$10(x+y=47)\\10x+10y=470\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2

$(10x+25y)-(10x+10y)=950-470\\10x+25y-10x-10y=480\\15y=480$

Dividing both sides by 15

$\frac{15y}{15}=\frac{480}{15}\\y=32$

Putting y=32 in Eqn 1

$x+32=47\\x=47-32\\x=15$

Asa has 15 dimes and 32 quarters.

Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

7 0

3 years ago

Guiouogoiuouiouiouioiuoui

inna [77]

I don't know what this is but for some reason its funny

6 0

3 years ago

Read 2 more answers

Combine like terms to simplify. 2. 3v + w +8 - 2n

AURORKA [14]

3v + w +8 - 2n

Simplifying 3v + w + 8 + -2n

Reorder the terms: 8 + -2n + 3v + w

Hopes it helped!

4 0

3 years ago