Answer:
No solution
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
Step 1: Write out systems of equations
-x + 3y = 3
x - 3y = 3
Step 2: Rewrite equations into slope-intercept form
3y = 3 + x
y = 1 + x/3
-3y = 3 - x
y = -1 + x/3
Step 3: Rewrite systems of equations
y = x/3 + 1
y = x/3 - 1
Since we have the same slope for both equations but different y-intercepts, we know that both lines are parallel. If that is the case, they will never touch or intersect each other. Therefore, we have no solution.
Answer:
y=9
Step-by-step explanation:
-2[(4y+1)-(2y-2)]=6(7-y)-6
-2[4y+1-2y-2]=6(7-y)-6
-2[2y-1]=6(7-y)-6
-2y+2=6(7-y)-6
-2y+2=42-6y-6
Add 6y to both sides
4y+2=42-6
4y+2=38
Subtract 2 from both sides
4y=36
Divide both sides by 4
y=9
x=?
y=?
Answer:
x=70; y=55
Step-by-step explanation:
So with the triangle with x, you can tell that the triangle is an icoceles based on how 2 of it's sides are equal lengths.
And so, an icoseles traingle also has two of the same angles so you can say that
55+55+x=180
110+x=180
x=70
Now the triangle with y is also an isoceles, and you can see that there is a verticle angle pair.
So,
y+y+70=180
2y=110
y=55
and to double check,
55+55+70=180
110+70=180
180=180
Hope it helped!
Answer:
40 degrees
Step-by-step explanation:
180-140=40
Answer:
40° that's the answer hope I helped
Answer:
D is the answer to your question
-150+(-45)= -195
Negative since it’s deeper
this might be yo answer im not sure
i hope this helped u tho