Answer:
253,498.1?
Step-by-step explanation:
I suggest using an app for math to solve problems like this they r helpful for example PhotoMath and Socratic
D. Clustering is a short term saying data points/value!!
Hi there!

First we rearrange the sum in order to add both of the fractions first. We can rearrange because the only thing we need to do is adding.

Add the fractions.
** If you don't get this, think of this story: you lack 1/3 of an apple pie and someone gives you 2/3 of pie. How much pie do you have left?
- 1 / 3 + 2 / 3 = 1 / 3 **

Finally add 4 to our found fraction.

Therefore, the answer is 4 1/3.
Answer: i think its 7b+7a+15 - a - 10 and 7(8j + 5) -12
Step-by-step explanation: