Step-by-step explanation:
-7(y-1)= 21
-7y+7=21
-7y=21-7
-7y=14
divide by-7
y=-2
Answer:
Step-by-step explanation:
a=1
r=-6/1=-6

ANSWER

EXPLANATION
The given function is

This function is defined for values where the denominator is not equal to zero.


The domain is

Or

Exactly 10,000 it’s hard to explain though it’s really complicated
<span>2,783 and 7,283
The value of 2 in 2783 is ten times the value of 2 in 7283
</span>
In 2,783 "2" is in the thousands place. It basically represents 2,000.
In 7,283 "2" is in the hundreds place. It represents 200.