Answer:
x=1
Step-by-step explanation:
Since both lines have 1 as it x value, x=1 is the line
Answer:
If my calculations are correct the answer is 4859.5555555556
Step-by-step explanation:
Hope this helps!
Answer: 20% decrease.
<u>Step-by-step explanation:</u>


The negative sign represents a decrease.
Answer:
You can translate smaller circle onto larger circle so centers line up and then dilate to prove similarity.
Step-by-step explanation:
15
100%=20 questions
25%=X questions
X=25%×20=500
X=500/100
X=5
not B=20-5
not B=15 questions