payellington payellington

26-05-2020
Mathematics

contestada

Which equation results from adding the equations in this system?

-2 x + y = 8.
5 x-y = - 5.

7x=13
7x=3
3x=3
3x=13

Respuesta :

yohanna69 yohanna69

26-05-2020

Answer:

I think the answer is 7X=3

Step-by-step explanation:

because of

if you calculate -2X-5X=8-5 I think you will get it

Answer Link

Otras preguntas

what is the main purpose of the declaration of independence.

Which of the following is covered under the 1st Amendment to the Constitution? A. Right to remain silent. B. Right to worship any way you choose. C. Right to a

At a skills competition, a target is being lifted into the air by a cable at a constant speed. an archer standing on the ground launches an arrow toward the tar

Maria has 274 balloons. Paul has 152 balloons. How many balloons do they have in all? Part A Drag the number tiles to show the partial sums for the addition pro

5) Which expression is equivalent to the expression below? 15 - 7 +(-4) - (-8) ircle the answer 15+ (-7) + 4 + 8 15 + 7 + 4 + (-8) 15 + (-7) + (-4) + 8 15 + 7 +

Weldon bought a pair of hiking boots that cost $64.00 before tax. If a 7.5% tax is added to Weldon's total, how much did he spend in total on the hiking boots?

If you’ve ever moved to a new neighborhood or school, you know that it is hard to be the new kid. Imagine that someone new has moved into your neighborhood. Wh

Which of the following can be found by using a line plot? Orange O mode hogy median mean

Please? 2 problems, one attachment. Thanks to the person who answered this.

Find the value of xxx, yyy, and zzz in the parallelogram below.