# X -y =-4 -2x + 3y = 6

y=-2

x=-6

Idk if it's right

## Related Questions

4squard root 93 rounded to the nearest. hundredth

95

Step-by-step explanation:

olivia took out 8 glasses and poured juice from the pitcher. the capacity of each glass is 3/10 liter. if there was enough juice for 6 glasses, how much juice was there?​

The total amount of juice is:

1.8 liters.

Step-by-step explanation:

It is given that:

olivia took out 8 glasses and poured juice from the pitcher.

The capacity of each glass is 3/10 liter.

If there was enough juice for 6 glasses.

This means that the amount of juice will be the total quantity of juice poured in 6 glasses.

Since, capacity of 1 glass= 3/10 liters=0.3 liters

Hence,

Capacity of 6 glasses= 6×0.3=1.8 liters.

During the Labor Day weekend, Amy and Kathleen each ran in a race. Amy ran in a 5K and completed it in 31 minutes and 15 seconds. Kathleen ran in a half-marathon, which is 21.1 kilometers, and completed it in 2 hours, 11 minutes, and 52.5 seconds. Let d represent distance in kilometers, r represent the rate, and t represent time in minutes. The proportional relationship

The relationship is rate is same.

Step-by-step explanation:

Given : During the Labor Day weekend, Amy and Kathleen each ran in a race. Amy ran in a 5K and completed it in 31 minutes and 15 seconds. Kathleen ran in a half-marathon, which is 21.1 kilometers, and completed it in 2 hours, 11 minutes, and 52.5 seconds.

Let d represent distance in kilometers, r represent the rate, and t represent time in minutes.

To find : The proportional relationship ?

Solution :

We know,

1 hour = 60 minutes = 60 × 60 seconds

First we find the rate of both Amy and Kathleen.

Amy ran in a 5 km and completed it in 31 minutes and 15 seconds.

Rate of Amy in km/hr is given by,

Kathleen ran in a half-marathon, which is 21.1 kilometers, and completed it in 2 hours, 11 minutes, and 52.5 seconds.

Rate of Kathleen in km/hr is given by,

Both man ran at the same speed.

Therefore, The relationship is rate is same.

Velocity=distance/time

a=5/(31*60+15)=5/1875=1/375

k=21.1/(2*3600+11*60+52.5)=21.1/7912.5=1/375

a=k

The both ran at the same speed.

(1km/375s)(3600s/h)=9.6km/h

What is a improper fraction of 47/9 as a mixed number

The slope of the line passing through the points (6, -1) and (7, -2) is a)-1
b)1
c)-3

slope = difference in y / difference in x

slope = (-2 --1) / (7 -6)

slope = -1 / 1

slope = -1

Step-by-step explanation:

-1

Step-by-step explanation:

Write an inequality to compare -21 and -13. which temperature is warmer?

> ( is greater than ).

is warmer.

The reason why is because -21 is further away from 0 than -13. Negative numbers are greater when they are closer to 0, and less when further away.

is greater than

>

Therefore, is warmer

brainly.com/question/17297080

What is the sum of the given polynomials in standard form?
(x2 – 3x) + (–2x2 + 5x – 3)

-x²+2x-3
The sum is -x² + 2x - 3
The answer is D on e2020

Determine the coordinates of the x-intercept of 3x – 4y = 24.

The definition of an x intercept is when y equals 0. If y were to equal 0, you would have 3x -4(0)= 24, which is equal to 3x - 0 = 24. Using the addition property of equality, you would add 0 to both sides, and get 3x = 24. Finally, using the division property of equality, you have x = 8. So the coordinates of the x intercept would be (8,0), as your y was defined as 0. Hope this helps. Let me know if you have any questions about my explanation and feel free to ask more questions.
The x intercept is whre the line crosses the x axis or where y=0

so set y to 0 and solve for the value of x that makes the equation true

3x-4(0)=24
3x-0=24
3x=24
divide both sides by 3
x=8

x=8
y=0

(x,y)
(8,0)
the point is (8,0)

Help, please. If the statement is rewritten as a conditional statement in if-then form, which best describes the hypothesis?

A regularly priced item at a store receives a 20% discount.

if an item has a regular price at a store
if an item receives a 20% discount
if a regularly priced item receives a discount

Option B - if an item receives a 20% discount

Step-by-step explanation:

A conditional statement is in the form of p q, where p is a hypothesis and q is a conclusion and is denoted in an if-then statement form. Like if p then q.

Given statement is:

A regularly priced item at a store receives a 20% discount. This is the conclusion part.

We have to find the hypothesis part.

If an item receives a 20% discount - then a regularly priced item at a store receives a 20% discount.

If an item receives a 20% discount