Answer:
423.5
Step-by-step explanation:
12.1 times 10 times 7 = 847
847/2 = 423.5
Answer:
angle 3 + angle 5 = 180°( co-interior angles)
120°+6x=180°
6x=60°
x=10°
therefore, angle 5= 6x=6×10°=60°
Answer:
20 red pens
4 blue pens
Step-by-step explanation:
red to blue
| |
\/ \/
5 : 1
5+1=6
24/6=4
4 x 5=20
4 x 1=4
Answer:
He would sell 14 cars.
Step-by-step explanation:
Hope this helps
There will be one solution. To solve that:
1. Get the y alone by switching the places.
6x+y=2 > y=2-6x
-18x+3y=12 > 3y=12-18x > Then divide 3 on each number > y=4-6x
After doing that, you can solve this in graphing or algebra way.
Ima do the algebra way:
SO we have 2 system of equations. Now pick one equestion.
I will pick, y=2-6x. Now Ima replace the Y with the other equation y=4-6x >
4-6x=2-6x.
Now solve. And get > 0 aka Infinite Solution.
