Answer:
B
Step-by-step explanation:
x²+2x=19 add 1 to both sides which gives you x²+2x+1=20
x²+2x+1 is the same as (x+1)²
Therefore (x+1)²=20
Answer:
0.06944444444 as a fraction equals 6944444444/100000000000
You would divide 717 by 8 which would result in x equaling 89.7
Answer:
225
Step-by-step explanation:
75/100×300=225
Answer:
The point of intersection is (6, 8). This indicates that in 6 days, asteroid A and B will collide at a point that is 8 million miles away from asteroid A's current position and 12 million miles away from asteroid B's current position.
