Step-by-step explanation:
Using distance formula,
Let the distance between point E and F = ef,

Answer:
x=4
Step-by-step explanation:
4x-3=5x-7
-1x-3=-7 Subtract the 5x on both sides
-1x=-4 Add the -3 to the -7
x=4
Answer:
(-2,-5)
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
the line is in -1 in all 4 quadrants, I will say yes but I'm not sure
Answer:
300
Step-by-step explanation:
75 multiplied by 4 is 300