Answer:
Ch3ch2ch2ch2ch3 is pentane which is a 5 carbon alkane.
3x - 2y - 7x + y
Rearrange the terms
3x - 7x - 2y + y
Add like terms
-4x - y
Answer:
Step-by-step explanation:
Hi there, its just a matter of trial and error as you know it has to be greater then 20 then the numbers you test must add together to be greater then 20.
a) 5+16 = 21, 5*16 = 80
b) 10+11 = 21, 10*11 = 110
c) 15+6 = 21, 15*6 = 90
d) 20+2 = 22, 20*2 = 40
e) 50+1 = 51, 50*1 = 50
Answer:
Slope = 5
Step-by-step explanation:
y = mx + b
m = slope
Slope = 5
Answer: D
Step-by-step explanation:
