Mathematics, 23.05.2020 20:57 KieraKimball

-x + y = -1 *hint: those are both 1y
2x - y = 0
solve using elimination (algebra)

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:40, miaglory3828

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

Answers: 1

continue

Mathematics, 21.06.2019 17:00, nisazaheer

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Answers: 1

continue

Mathematics, 21.06.2019 17:50, 27lcasselberry

Which of these triangle pairs can be mapped to each other using two reflections?

Answers: 1

continue

Mathematics, 22.06.2019 02:30, queenjade2614

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter? a. 3x^2 + 38x + 55 b. 4x + 16 c. 5x + 16 d. 3x^3 + 38x^2 + 55x

Answers: 1

continue

You know the right answer?

-x + y = -1 *hint: those are both 1y
2x - y = 0
solve using elimination (algebra)...