Really it can show anything. The main point to the question is that there is 4 of one thing, && then 18 of another. Example: i have 4 bananas && 18 grapes. I want to know how many bananas i have compared tot he grapes. The 4 would come first because i asked for how many bananas i have first then grapes would be second which would leave me with the ratio 4:18. That is just one of the millions of examples!
Answer:
x = 110°
Step-by-step explanation:
The sum of the interior angles in a quadrilateral is 360°. This means:
x + x + x - 30 + 1/2x + 5 = 360° - we can simplify this
3 1/2x - 25 = 360° - now add 25 to both sides
3 1/2x = 385 - finally divide both sides by 3 1/2
x = 385 ÷ 3.5 = 110
x = 110°
Hope this helps!
Answer:
6 cartons = $114
5 bond paper = $50
36 pens = $18
10 rubber = $9.5
Total = $191.5
Step-by-step explanation:
You started with 40 baseball cards.
To find the answer to this problem, you need to work backward. 39(your current amount) - 19(the amount you added) = 20. And if 20 is only half of what you started with, you'd need to multiply 20 by 2, which is 40. So you started with 40.