Mathematics, 19.08.2019 04:30 elijahbravo7107

Solve these system of linear equations:
1. {2x+4y=12
{2x+8y=24
2. {5x-10y=30
{3x-y=20
3. {x-6y=12
{3x-y=20
with steps !
who ever is watching my question answer!

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, miayadeliss6910

How do you determine whether a relationship represented as as graph is linear or nonlinear

Answers: 1

continue

Mathematics, 21.06.2019 22:00, victordguerrero2535

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

Answers: 1

continue

Mathematics, 22.06.2019 00:00, Jasoncookies23

Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft

Answers: 1

continue

Mathematics, 22.06.2019 00:20, mya1318

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte

Answers: 2

continue

You know the right answer?

Solve these system of linear equations:
1. {2x+4y=12
{2x+8y=24
2. {5x-10y=30