7.5 feet
1 in : 5 ft
0.5in : 2.5ft
5+2.5 equals 7.5
the answer is -15
this is because from every pair of numbers (e.g 3,9) you are always adding 6.
apply this to -21 and you would get -15
<span>Located at intersection of the angle bisectors.</span>
Answer:
A
Step-by-step explanation:
I know that 20 times 7 is 140 and if I take away 2 sevens that leaves 126. So 126 \div 7 = 18