Y-2x=6 => y=6+2x
Y+2x=0
(6+2x) + 2x = 0
6 + 4x = 0
4x= 6
X=6/4
X= 3/2
Y=6+2x
Y=6+2. 3/2
Y= 6 + 3
Y=9
Check: y-2x=6
9-2. 3/2 = 6
9 - 3 = 6
Answer:
1= 70
2= 65
3= 95
For 1, just solve 180-(65+45) and then for 2, subtract #1 and 45 from 180. Then just solve for #3 by using 180-(#2+20)
A markdown in math is basically a decrease in whatever numbers you are working with.
Answer:
answer and explanation is in the image :)
Step-by-step explanation:
Answer:
the answer is A 579m/s
Step-by-step explanation:
Given,
v=? u=3m/s a=4m/s^2 and t=72
Now,
v=u+2at
=3+2{4(72)}
= 3+2(288)
=3+576
=579m/s