Answer:
its 69 i think
Step-by-step explanation:
50+79=129
180-129=51
X=51
Explanations
Angles on a straight line add up to 180 degrees. So 180-101=79 degrees
50 degrees is an opposite angle so it moves into the internal angle.
Angles in a triangle add up to 180 so (180-50-79=51)
Ans is 51 I think
This is a problem where you should make an equation.
Let's say x is the first week. It would mean
First Week : x
Second Week : x + 5
Third Week : 2(x+5)
You need to add these up to make your equation. Your equation will look something like this :
![x+x+5+2(x+5) = 431](https://tex.z-dn.net/?f=x%2Bx%2B5%2B2%28x%2B5%29%20%3D%20431)
Now you simplify.
![2x+5+2x+10 = 431](https://tex.z-dn.net/?f=2x%2B5%2B2x%2B10%20%3D%20431)
![4x+15 = 431](https://tex.z-dn.net/?f=4x%2B15%20%3D%20431)
![4x = 416](https://tex.z-dn.net/?f=4x%20%3D%20416)
That means they sold 104 Boxes in the First Week.
So they sold 109 Boxes the Second Week.
109 x 2 = 218
And they sold 218 Boxes the Third Week.
I hope I was useful!
Answer:
9.7 x 2.84 and 6.25 x 4.76
Step-by-step explanation:
they are the only two that get close to 30 without getting over it
2*3/8
whenever dividing the second fraction flips
2*3/8
You can divide by 2 for 2 and 8
2/2=1
8/2=4
1/4*3
=3/4
Answer is 3/4