$5 for 4 muffins, 87 pebbles/aquarium and 12 apples and 3 baskets are unit rates
Step-by-step explanation:
sometimes i just wanna kill my self for pOiNtS
The answer is 1/12 but i need 20 characters so jsnsnjdjdndjdjdj
To solve this question, follow the steps below.
Step 01: Find the LCM of 5 and 6 (denomitators).
5, 6 | 2
5, 3 | 3
5, 1 | 5
1, 1
The LCM is 2*3*5 = 30
Step 02: Rewrite the fractions using 30 as the denominator.
To do it, divide 30 by the original denominator and multiply the result by the numerator.
![\frac{5\cdot(9x-1)}{30}+\frac{6\cdot(2x-10)}{30}](https://tex.z-dn.net/?f=%5Cfrac%7B5%5Ccdot%289x-1%29%7D%7B30%7D%2B%5Cfrac%7B6%5Ccdot%282x-10%29%7D%7B30%7D)
Step 03: Solve the expression.
First, since the fractions have the same denominator, you can write them using only one denominator:
![\frac{5\cdot(9x-1)+6\cdot(2x-10)}{30}](https://tex.z-dn.net/?f=%5Cfrac%7B5%5Ccdot%289x-1%29%2B6%5Ccdot%282x-10%29%7D%7B30%7D)
Now, remove the parentheses by solving the multiplications.
![\begin{gathered} \frac{5\cdot9x+5\cdot(-1)+6\cdot2x+6\cdot(-10)}{30} \\ \frac{45x-5+12x-60}{30} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Cfrac%7B5%5Ccdot9x%2B5%5Ccdot%28-1%29%2B6%5Ccdot2x%2B6%5Ccdot%28-10%29%7D%7B30%7D%20%5C%5C%20%5Cfrac%7B45x-5%2B12x-60%7D%7B30%7D%20%5Cend%7Bgathered%7D)
Adding like terms:
![\begin{gathered} \frac{45x+12x-5-60}{30} \\ \frac{57x-65}{30} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Cfrac%7B45x%2B12x-5-60%7D%7B30%7D%20%5C%5C%20%5Cfrac%7B57x-65%7D%7B30%7D%20%5Cend%7Bgathered%7D)
Answer:
Answer:
The ball will hit the floor after 3 seconds.
Step-by-step explanation: