Edder is 12
2x+3=27
-3
2x=24
/2
x=12
(I'm going to use brackets as my absolute value bars lol)
[5 x -3]
[-15]
=15
Answer:
16 mph
Step-by-step explanation:
Givens:
4 hours total time
48 miles total distance
So our equation should look like this.
48 = 2x(2) + x(2)
Where x = speed second half of trip.
x = 8
x*2 = 16 mph
Answer:
C - A AND H ARE CONGRUENT
Step-by-step explanation:
h and g are both 45 degrees and so is A. it should be this answer
