Mathematics, 10.12.2020 20:40, asdfghj3513

- 9x - 3y = -4
45x + 15y = 20

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:40, challenggirl

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882

Answers: 1

continue

Mathematics, 21.06.2019 20:00, smart1212

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Answers: 3

continue

Mathematics, 21.06.2019 20:30, sadcase85

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?

Answers: 2

continue

Mathematics, 22.06.2019 03:00, harlon852

How many and of which kind of roots does the equation f(x)=2x^4−9x^3+17x^2−16x+6 have?

Answers: 3

continue

Do you know the correct answer?

- 9x - 3y = -4
45x + 15y = 20...