Answer:
The smaller number is 20.
Step-by-step explanation: You subtract 50-30 to get 20.
5,166 is the anwser for the math question
The answe is D bc 20-10 both have an x and 5 doesn’t so ur subtracting like it said and then dividing 5 since it doesn’t have the same symbol
For this case we must calculate the values of the unknowns.
We have then:

is 3,000 times greater than

We have the following equation:

From here, we clear the value of x:

Then, on the other hand we have:
"and is _____ times greater than 1.38 × 101"
That is, we have the following equation:

The value of y is:
Answer:
6.9 × 105 is 3,000 times greater than 2.3 × 102 and is 50000 times greater than 1.38 × 101.