The answer is b.18 because there are a total of 630 teachers needed and 630-612=18
Answer:
2x-10=37
Bc a number is x and that is doubled with 10 subtracted from that to equal 37
2 sqrt(3)+3sqrt(3)
5sqrt(3)
this is still irrational
we still have the sqrt(3) which is irrational
Answer:
Step-by-step explanation:
To calculate the distance (d) use the distance formula
d = √ (x₂ - x₁ )² + ( y₂ - y₁ )²
with (x₁, y₁ ) = (- 1, 4) and (x₂, y₂ ) = (6, - 2)
d =
=
= = ← exact distance