Step-by-step explanation:
Median means the middle number
number already order
Median is 4 as there are 3 numbers to left and right
<span>4b^2 - 16 = (2b + 4)(2b - 4)
</span>difference of squares<span>
a^</span>2<span> – b^</span>2<span> = (a + b)(a – b) </span><span>
</span>
Answer:
£1.62
Step-by-step explanation:
add them all up then subtract 100 and forget about the negative sign
Answer:
2.35 miles
Step-by-step explanation: