akseawood akseawood
  • 04-04-2022
  • Mathematics
contestada

y = x + 2
5x - 4y = -3
Solving systems by equations

Respuesta :

irisxli7
irisxli7 irisxli7
  • 04-04-2022

Answer: x = 5, y = 7

Step-by-step explanation:

1. First, put the variables together/rearrange:

y - x = 2 & 5x - 4y = -3

2. Cancel out variable x by multiply the first equation by 5:

5y - 5x = 10 & 5x - 4y = -3

3. Add equations:

y = 7

4. Then determine x by plugging y back into the first equation y = x + 2:

x = 5

Answer Link

Otras preguntas

find the area of quadrilateral KLMN​
Organise end-of-term party school​
Where did the Indian Removal Act force the this tribes to relocate to?
Please help I need this done asap.
Mateo moved the teacher's table with 50 N of force for 2 meters.. How much work is done in pushing the table?
PLEASE HELP!!! ANSWER ALL 4
Formula valid for all the polygons: P=_______ Formula valid for the pentagon regular: P=______ Measure: P= 11 x _ = _cm
Which of the ethical situations that dr. Gilliland described considered the aggregate impact of of small ethical deviations?.
For every part produced by the factory there are 5 ounces of scrap aluminum that can be recycled. There are 16 ounces in 1 Pound and 2,000 pounds in 1 ton. How
In the figure shown, which pair of angles must be supplementary? (A) ∠AXY and ∠BXC (B) ∠YXB and ∠BXC (C) ∠AXD and ∠DXC (D) ∠AXY and ∠AXD