Mathematics

Mathematics, 21.11.2020 02:30, rivermadds4163

Solve:
3x +y=4
-x+y= -8
Give your solutions in the form (x, y)
Soln:

answer

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, danjan9084

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

Answers: 1

Mathematics, 21.06.2019 23:30, Cheyenne7327

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62

Answers: 1

Mathematics, 22.06.2019 00:30, kelseeygee

What is the value of the discrimination for the quadratic equation 0=×2+2+×2

Answers: 2

Mathematics, 22.06.2019 01:10, cbonner191

How is the interquartile range calculated?

Answers: 1

Do you know the correct answer?

Solve:
3x +y=4
-x+y= -8
Give your solutions in the form (x, y)
Soln:...

Questions in other subjects:

Konu

Mathematics, 10.04.2020 03:35

How much must you deposit in an account that pays 7% annual interest compounded yearly to have a balance of $550 after 5 years? Please answer quick! Thank uuu...

Konu

Mathematics, 10.04.2020 03:35

3. When the null hypothesis is rejected in the goodness-of- fit test, it means there is close agreement between the observed and expected frequencies. True or fal...

Konu

Engineering, 10.04.2020 03:35

Steam at 320°C flows in a stainless steel pipe (k 5 15 W/m·K) whose inner and outer diameters are 5 cm and 5.5 cm, respectively. The pipe is covered with 3-cm-thick glass wool insu...

Konu

Mathematics, 10.04.2020 03:35

What is the simplified form of StartRoot StartFraction 2,160 x Superscript 8 Baseline Over 60 x squared EndFraction EndRoot? Assume x ≠ 0....

Konu

Mathematics, 10.04.2020 03:35

Te Brady family went orange picking. They picked a total of 115 oranges. The family ate a total of 8 oranges a day. After how many days did they have 19 apples...

Konu

Mathematics, 10.04.2020 03:35

After a heavy snowfall, Ken and Karin made an Igloo. The dome of the igloo is in the shape of a parabola, and the height of the igloo in inches is given by the function f(x)...

Konu

History, 10.04.2020 03:35

After reading the text, do you think Napoleon was more of a revolutionary leader or a tyrannical dictator? Do you think any of his actions or mistakes were justified cite evidence...

Konu

Biology, 10.04.2020 03:35

The system senses changes in the internal and external environment so that the body can adapt to the changes...

Konu

Mathematics, 10.04.2020 03:35

I need help. Look at picture above...

Konu

Mathematics, 10.04.2020 03:35

At Imelda's fruit stand, you bought 555 apples and 444 oranges for \$10$10dollar sign, 10, and your friend bought 555 apples and 555 oranges for \$11$11dollar sign, 11. Using...

Other tasks in the category: Mathematics More task