HELPPPPPPP PLEASE AND BRAINLY STOP ASKING ME TO WRITE MORE IM IN URGENCY

Answer:

1kg of onion is $1.5

Step-by-step explanation:

He paid $10 and got $1.50 back, meaning that the total price for the 2kg and 3kg of the potato and onion is:

10 - 1.5 = $8.50

Now, equating the prices of the two (take x as the cost of the potato per kg and take y as the cost of the onion per kg):

x -0.5 = y

x - y = 0.5  ---- Eq 1

Equating the total costs:

2x + 3y = 8.5 ---- Eq 2

Multiplying Eq 1 by 2:

2x - 2y = 1 ---- Eq 1'

Subtracting Eq 2 from Eq 1':

2x - 2x +3y - (-2y) = 8.5 - 1

5y = 7.5

y = 1.5

Substituting this into the first equation:

x - 1.5 = 0.5

x = 2

Hence,

the cost of the Potato is $2, and

the cost of the Onion per kg is $1.5

Hope this helps, and have a wonderful time ahead on Brainly!

Answer:

word form: fifty-four and thirty-nine thousandths.

Step-by-step explanation:

hope it helps

mark me brainliest pls

The amount of quarts which will be made in 36 hours and the production rate per day is :

Given the Parameters :

Time taken to make 170 quarts = 36 hours

Number of quarts made in 36 hours using the proportional relationship :

170 = 5

p = 36

Cross multiply :

5p = 170 × 36

5p = 6120

p = 6120 / 5

p = 1224 quarts

The production rate per day :

Number of hours in a day = 24 hours

170 = 5

p = 24

Cross multiply

5p = 170 × 24

5p = 4080

p = 4080/5

p = 816

Therefore, the production rate per day is 816 quarts

Learn more : https://brainly.com/question/18112348

Answer:

{3, 3, 6, 7, 9}

- BRAINLIEST answerer ❤️

Answer:

324

Step-by-step explanation:

- 6 × - 54 = 324

Note : -

When a negative number multiplied with another negative number, its result is a positive number.

Answer:

6 hours will have past if it's then -2°C

we set y for 0 and get x = -5

this is your x-intercept

we set x for 0 and get 5y = -5

y = -1

(-5,0)

(0,-1)

hope this helped :)

Answer:

2k-²

Step-by-step explanation:

i hope this is the answer ur looking for !

Answer:

6 in.

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

5(n+3) =3(2n-1)

5n+15 =6n-3

18=n

Answer:

2450

Step-by-step explanation:

52+18=70

86-41=45

70×45=2450

The product of the sum of 52 and 18 and the difference of 86 and 41 is 3150.

Given is the sum of 52 and 18 and the difference of 86 and 41.

We can write the expression as -

{x} = (52 + 18) x (86 - 41)

{x} = 70 x 45

{x} = 3150

Therefore, the product of the sum of 52 and 18 and the difference of 86 and 41 is 3150.

To solve more questions on expressions, visit the link below -

brainly.com/question/1041084

#SPJ2

Answer:

62•4=248

[tex]63^{4} =2^{24}[/tex]

Step-by-step explanation:

I didn't know which one you needed so here's both.

Answer:

7,000

Step-by-step explanation:

Answer:

7a+28b-3c

Step-by-step explanation:

you distribute the 7 to the numbers and variables in the parentheses

Answer:

(y-3)²= -32x

Step-by-step explanation:

1) the required equation has a form: (y-y₀)²=-2p(x-x₀), where (x₀;y₀) - vertex (0;3), p - parameter of the given parabola;

x₀=0; y₀=3.

2) according to the conditiion F(-8;3)=F(x₀+p/2; y₀), it means (x₀+p/2; y₀)=(p/2;3), then p/2= -8; ⇒ p= -16.

3) finally, p= -16; x₀=0; y₀=3, then it is possible to make up the required equation:

(y-3)²= -32x.

PS/ if it is possible check the suggested solution in other sources.

Answer:

Step-by-step explanation:

Perimeter formula:

Given:

Find the value of x:

BC is parallel side to AD and is:

BC must parallel to DA hence equal

Now

BC=2(6)=12units

Answer:

2

Step-by-step explanation:

am,sorry,no se si esta bien:(

Answer:

50 miles per hour

Step-by-step explanation:

50 x 3 = 150

50 x 0.50 = 25

150 + 25 = 175

Hope this helps!

The number of miles that Jim can drive in each hour will be 50 miles.

Speed is defined as the length traveled by a particle or entity in an hour. It is a scale parameter. It is the ratio of length to duration.

We know that the speed formula

Speed = Distance/Time

Jim drove 175 miles in 3 hours and 30 minutes. Convert the time into hours, then we have

Time = 3 + 30 / 60

Time = 3.5 hours

The number of miles that Jim can drive is calculated as,

⇒ 175 / 3.5

⇒ 50 miles per hour

More about the speed link is given below.

https://brainly.com/question/7359669

#SPJ2

Step-by-step explanation:

e...

First;

g(5)=-2×5+7=-3

then

f(g(5))=3×-3-4=-9-4=-13

f...

g(2)=-2×2+7=3

now

g(g(2))=-2×3+7=1

9514 1404 393

Answer:

  a^2b^5

Step-by-step explanation:

Anything divided by itself is 1.

That is, anything multiplied by its reciprocal is 1. This value (the reciprocal of the expression) is called the "multiplicative inverse." Its value is that the product of an expression and its multiplicative inverse is 1, the multiplicative identity element. (Anything times 1 is itself.)

So, to get 1 as a product, multiply by 1/(a^2b^5), which is to say, divide by a^2b^5 to get 1 as a quotient.

Answer:

lazyyyy

Step-by-step explanation:

Answer:

w=12

Step-by-step explanation:

[tex]5=\frac{w}{-4} +8\\\\-3=\frac{w}{-4}\\12=w[/tex]

Answer:

12

If you ever have a problem like that, just search for it on the internet. It will give you the answer so you don't have to waist your points on here.

(I hope that didn't sound mean :)

Answer:

12

Step-by-step explanation:

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

Hope this helps! :D

Answer:

45∘

Step-by-step explanation:

So, the reference angle is 360∘−315∘=45∘

Hope this helps! :D