nbradley nbradley

02-12-2020
Mathematics

contestada

y = -8x – 3
x+y=7
Is (3, 4) a solution of the system?

Respuesta :

meowmeow223334 meowmeow223334

02-12-2020

4 = -8(3) - 3
4 = -24-3 false

3 + 4 = 7 true

The first one is false, second is true

Answer Link

zsg9am72wd zsg9am72wd

14-12-2020

Answer: the answer is no :)

Answer Link

Otras preguntas

carbon 10 has a half-life of 19.29s. if you have 1.53 kg, how long will it take until you have less than 10.0 g.

check the given picture below.

what are the wave length, frequency,and amplitude of sound waves & how to know them?

If Ally passed her licensing exam on Jan 15,2019 when should she complete her 30 hr Post Licensing course per Indiana guidelines?

Section-C (A) Supply the correct form of the verbs in brackets : (i) Fortune Favors (Favour) the brave. (ii) Our school..uns. (run) from 7.30 to 12.30. (iii) He

A cannon fires a shell at 150 m/s at an angle of 20 degrees to the horizontal. How long is the cannon ball in the air if it lands in the ground level with the m

If Ally passed her licensing exam on Jan 15,2019 when should she complete her 30 hr Post Licensing course per Indiana guidelines?

I need help please !!!

What is 3x + 15 <_30

(m-5)÷2=3m+5 solve and check the answer