Answer:
For example: 0=1 This is false because we know zero can't equal one. Therefore we can conclude that the problem has no solution. You can solve this as you would any other equation. 13x−5(x−4)=8x+513x−5x+20=8x+58x+20=8x+58x−8x+20=8x−8x+520=5 We see this is a false statement because 20 does not equal 5.
Step-by-step explanation:
number 2 the answer is b
Affect C2Oin the air and the color of the BTB2
Answer:
(x+10)(3x−5)
=(x+10)(3x+−5)
=(x)(3x)+(x)(−5)+(10)(3x)+(10)(−5)
=3x2−5x+30x−50
=3x2+25x−50
Step-by-step explanation:
Hope this help
