Answer: The last one is the one with the Median
Step-by-step explanation: Hope this helps ^^
Answer:
C. 150
Step-by-step explanation:
The given angle and angle x are supplementary. This means that when added together they add to 180. So, to solve you can set up an algebraic equation like 180=x+30. Then, subtract 30 from both sides to get 150=x.
75 buttons
Gives 15 buttons to Jake.
75 - 15 = 60
15/75
15 ÷ 75 = 0.2
0.2 × 100 = 20
20%
Emily gave Jake 20% of the buttons!
As requested, let's call the number of books owned by Frank as .
If Frank were to double the number of books that he now owns, he would have books. In fact, doubling a certain number means to multiply it by 2.
This quantity (the double of books Frank has) is greater than the number of books Mary has, which is 250. So, the answer is
In case you need it, the solution is
X = soft tacos
y = double deckers
Dory:
3x + 3y = 11.25
Nemo:
4x + 2y = 10.00
---Now to solve for x and y---
---We find LCM of either x or y then make them cancel each other---
Dory multiply by 2:
6x + 6y = 22.50
Nemo multiply by 3:
12x + 6y = 30.00
--eliminate y---
Nemo subtract Dory:
6x = 7.50
Therefore x = 7.50 <em />÷ 6 = 1.25
---Now substitute x = 1.25 in either equation.---
Dory:
3.75 + 3y = 11.25
Therefore 3y = 11.25 - 3.75
therefore 3y = 7.50
there fore y = 2.50
y = 2.50 , x = 1.25
Sorry, that this is so long, I hope you understand. This is called simultaneous equations, you can read up on it.