So Salem and Yorshire are 4 inches apart on a map.
Scale: 1 inch : 7 miles
So 1 inch in the map is 7 miles.
4 * 7 = 28.
Your Answer:
They are 28 miles apart.
5, 11 and 2 are all prime numbers which add together to create 18.
5+11=16+2=18
Answer:
x = ± 2
Step-by-step explanation:
Given
3x² = 12 ( divide both sides by 3 )
x² = 4 ( take the square root of both sides )
x = ±
= ± 2
Answer:
f(-2) = 1.
Step-by-step explanation:
If we are solving for f(-2), we will simply need to substitute in '-2' for 'x'. This gives us:
f(-2) = -2 + 3
f(-2) = 1.