gymnastgibb0309 gymnastgibb0309

03-01-2022
Mathematics

contestada

1 of 5
Solve the simultaneous equations
-
y = 2 – 5x
y=x2 – 2x – 8
—
-

Respuesta :

lelovely107 lelovely107

03-01-2022

We have: 2 - 5x = x^2 - 2x - 8
X^2 + 3x - 10 = 0
X = 2 or x = -5

Answer Link

Otras preguntas

Expand the expression and combine like terms:-4(-11+4n)-3(-2n+9)

Can someone help me solve this? I keep getting stuck

jade ran 6 times around her neighborhood to complete a total of 1 mile how many times will she need to run to complete 5/6 of mile

Atoms of element A decay to atoms of element B with a half-life of 20,000 years. If there are 10,000 atoms of A to begin with (and 0 atoms of B), how long will

Find the measure of angle x in the figure below: 65° 70° 110° 125°

The party platform is prepared during the A. runoff election. B. open primary. C. closed primary. D. national convention.

how does the speed of waves behave when they move from one medium to another? speed up/slow down 1. From a vacuum to air? 2. From a solid to a liquid? 3. From a

use mental math to estimate the unknown number 536 divided by y equals 60

Describe the military strategy that General William T. Sherman used across Georgia and South Carolina. Explain how the strategy affected the South, as well as h

What does an alpha particle consist of? A. 1 proton and 1 neutron B. 1 proton and 2 neutrons C. 2 proton and 2 neutrons D. 2 proton and 4 neutrons