2x+2y=18
x=3-y
you have to use the substitution method I know its easy but I struggle with math can someone please help me!!! TY

Answer:

The equation has no solution

if you click the image it will show you why the equation has no solution. I really hope this helps you.

I REALLY NEED HELP!!

Find the area of the composite figure

The Greatest Value of a country's paper money ever printed is 10 to the 8th power dollars. What is this amount written in standard form?

In her first 20 games, Jennie served 4 aces. If she continues to serve aces at this rate, how many aces will she have after 160 games?

Each of the letters of the word MISSISSIPPI are written on separate pieces of paper that are then folded, put in a hat, and mixed thoroughly. One piece of paper is chosen (without looking) from the hat. What is the probability it is an I? *
2/5
1/3
4/11
1/4​

who ever answers this first gets brainly

Please help me I will give brainliest

Members of a lacrosse team raised $1878.50 to go to a tournament. They rented a bus for $1075.50 and budgeted $73 per player for meals. Determine the number of players the team can bring to the tournament.

The triangles below are similar.

Which statement about the triangles is true?

solve the inequality 3x + 4 < 14​

Maria has two routes, E and W, she can take when commuting to work. Both routes go through a railroad crossing, and sometimes she needs to stop at the crossing to allow trains to pass. She claims that the proportion of times she needs to stop when taking route E is different from the proportion of times she needs to stop when taking route W. She conducted the following hypothesis test at the significance level of α=0.10.

H0: pE=pW
Ha: pE≠pW
In the hypotheses, pE represents the proportion of times she needs to stop at the crossing when using route E, and pW represents the proportion of times she needs to stop at the crossing when using route W.

All conditions for inference were met, and the resulting p-value was 0.37. Which of the following is the correct decision for the test?


The p -value is less than alpha , and the null hypothesis is rejected. There is convincing evidence to support the claim that the proportion of times she needs to stop at the crossing is different for the different routes.

The p -value is greater than alpha , and the null hypothesis is not rejected. There is convincing evidence to support the claim that the proportion of times she needs to stop at the crossing is the same for the different routes.

The p -value is greater than alpha , and the null hypothesis is rejected. There is not convincing evidence to support the claim that the proportion of times she needs to stop at the crossing is different for the different routes.

The p -value is greater than alpha , and the null hypothesis is not rejected. There is not convincing evidence to support the claim that the proportion of times she needs to stop at the crossing is different for the different routes.

The p-value is greater than α, and the null hypothesis is rejected. There is convincing evidence to support the claim that the proportion of times she needs to stop at the crossing is different for the different routes.

Simplify 2/5 (5w + 10 )

Which other expression has the same value as (-14)-(-8)
pls help

please help me I'm confused ​

find the volume of a rectangle block of ice 2 feet by 3 1/2 feet by 1 1/2.
the volume of the rectangular block of ice is ( simplify your answer)​

PLEASE HRY ILL MARK BRAINLIEST

give the equation of the line passing through the points (-2,-5)
and (1,-1/2)

If the measure of AngleB is 40°, what measures can AngleA and AngleC be? Select the three correct answers. 20° and 30° 30° and 110° 55° and 85° 60° and 90° 70° and 70°

Worth 10 points!! Help!

1,729 is divisible by 9
a. true
b. false

Mount Whitney Trail starts at an elevation of 8,350 ft above sea level and ends at an elevation of 14,500 ft above sea level. The temperature changes by -5.4 F for every thousand feet gained in elevation. What is the change in temperature from the starting elevation to the ending elevation of Mount Whitney Trail?​

Joe bought g gallons of gasoline for $2.65 per gallon and c cans of oil for $3.45 per can. a. What expression can be used to determine the total amount Joe spent on gasoline and oil? b. If he bought 8.4 gallons of gasoline and 9 cans of oil, how much did he spend in all?​

Need help Ivan starts with $150 and saves $5 each week. Uma has $45 and saves $20 each week. At what week will they both have the same amount of money? How much money will they each have?

apple watch costs $325. There is an 8% sales tax rate. What is the total amount of tax in dollars and cents?

Please help me with this desmos problem

3
How many solutions does the system of equations below have?
1
y = 8x +
y = 8x +
fo
7.
Answer:
one solution
no solutions
one solution
Infinitely many
solutions

Find X (-2x + 35 ) yd, 27yd, (4x-1)yd

What is the value of x that makes this figure correct? *
​

First determine the integers the x-coordinate and the y-coordinate are between. Then look at each to decide which integer the x- or y-value is closer to, and approximate the coordinate value to the tenths place.

There is 5/6 of an apple pie left from dinner. Tomorrow, Victor plans to eat 1/6 of the pie that was left. How much of the whole pie will he eat tomorrow?
1/36

5/36

1/3

2/3

Need Help 20 points plz.

Use the Distributive Property to expand 6​(8x ​- 2y) -3.