Answer:
3x - 6
Step-by-step explanation:
Segment YB = x + 3
Segment BW = 2x - 9
Add the two segments.
x + 3 + 2x - 9
3x - 6
The diagonal YW is 3x - 6 units long.
Answer:
Step-by-step explanation:
x(6.75) + (5 - x)(5.50) = 5(6.25)
6.75x + 27.5 - 5.50x = 31.25
1.25x = 3.75
x = 3 lb of seed A
Answer:
10
Step-by-step explanation:
They are independent events, so they don't influence each other. So it's just 5 possibilities on the spinner times 2 possibilities on the coin, 10.
Answer:
Fox is faster by 7 MPH
Step-by-step explanation:
1. determine how fast each animal runs per hour
rabbit = 35 MPH
fox = 21 per half hour (multiply by 2 for hour) 21*2=42 MPH
2. Subtract rabbits speed (35) from foxs speed (42)
42-35= 7 mph
