Answer:
or 4
Step-by-step explanation:
<h3>10(n²+n)-6(n²+2)</h3><h3>10n²+10n-6n²-12</h3><h3>10n²-6n²+10n-12</h3><h3>4n²+10n-12</h3>
please mark this answer as brainlist
Answer:
I believe the answer is y-axis
Step-by-step explanation:
Answer:
tge radius is half the diameter so 1/2 of 3 1/2 =1.75 or 1 3/4
