Answer:
It's the 1st one:
Step-by-step explanation:
There is a correct way to do this, but because it's multiple choice you can plug any value, preferably not any negatives, 0 or 1, into the x and then calculate. I plug 2 in for x and got 5 as my answer then I went to the answers and the 1st equaled 5
Answer:
3 books for 2
Step-by-step explanation:
A unit rate is the amount of something for one singular unit, therefore the last one is not a unit rate.
8:2=4:1 Answer y=40
hope this helps.
Hence if we covert 28,500,000 in scientific notation and write in the form then x is equal to 7.
What is scientific notation?
Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form.
Given number is 28500000
we can write 28500000 as
or we can write it as
and now we can write it in Scientific notation form as
So x=7
Hence if we covert 28,500,000 in scientific notation and write in the form then x is equal to 7.
To learn more about scientific notation visit : brainly.com/question/5756316
Answer:
The answer would be 55
Step-by-step explanation: