3 years ago

Solve the system of equations using elimination x-y=3 2x+2y=50

Mathematics

2 answers:

pishuonlain [190]3 years ago

6 0

Answer:

X=14

Y=11

Step-by-step explanation:

14-11=3

14x2=28

11x2=22

22+28=50

Hope that works :)

kaheart [24]3 years ago

3 0

Answer:
X= 14
Y= 11

Hope this helps bye have a great day :)

You might be interested in

Old Faithful in Yellowstone National Park shoots water 60 feet into the air that casts a shadow of 42 feet. What is the height o

Rudiy27

It will be 90 feet considering the water triangle as shown as the figure

5 0

2 years ago

Tacoma's population in 2000 was about 200 thousand, and has been growing by about 8% each year. If this continues, what will Tac

Elena-2011 [213]

Answer:

503634

Step-by-step explanation:

The formula for calculating future value:

FV = P (1 + r) n

FV = Future value

P = Present value

R = interest rate

N = number of years

200,000(1.08)^12

5 0

3 years ago

Han spent 75 minutes practicing the piano over the weekend. For each question, explain or show your reasoning. A. Priya practice

irakobra [83]

Answer:

a. 114 minutes

b. 48 minutes

Step-by-step explanation:

Given that

Time spent over the piano is 75 minutes

a. if Priya practice violin for 152% as Han Practiced for piano

So the minutes she practice in Violin is

= 75 minutes × 152%

= 114 minutes

Likewise

b. If Tyler practiced for clarinet for 64% as Han Practiced for piano

So the minutes he practice in Clarinet is

= 75 minutes × 64%

= 48 minutes

The same is to be considered

4 0

3 years ago

X I ㅗ ] Factor: -2/3 out of -3X - 12

sesenic [268]

Answer:what is this

Step-by-step explanation:

bruh

3 0

3 years ago

Jessica has 300 cm³ of material. She uses 12.6 cm³ to make a right triangular prism. She wants to make a second prism that is a

Rzqust [24]

Answer:52.8

Step-by-step explanation:

5 0

2 years ago