8.50 is already a rational number last time I checked since a<span> </span>rational number<span> is any whole </span>number<span>, fraction, mixed </span>number<span> or decimal. </span>
25 and 55. 2x + 5 + x = 80
3x = 75
X=25
2(25) + 5 = 55
Answer:
<h2>
X = 4.5</h2>
Step-by-step explanation:
So we have two equations.
y=35x+40
y=40x+17.5
We want to find the coordinates in which they intersect.
BUT They never intersect, They are parallel to each other leaving us with a
NO SOLUTION
When you are trying to solve for x you want to get rid of the y's and simply put on your paper: 35x+40 = 40x+17.5
Then you distribute, in which I am not going to show because that too many steps lol. But you'll get:
x=4.5
Answer:
v 39 degree
z 47 degree
x 94 degree
sry don't know about w and y....
Answer:
Step-by-step explanation:
UV+VW=UW
19+4x-20=6x-35
4x-1=6x-35
34=2x
X=17
UW=19+4(17)-20
UW=67.