Answer:

Step-by-step explanation:
The total number of seeds Frank will plant in both gardens all together would be:

Add like terms together to simplify the expression

Frank is going to plant
seeds
Answer:
10 km
Step-by-step explanation:
The Angle formed by their travel is a right angled triangle (check attached picture) , hence we can apply Pythagoras rule :
Hypotenus = sqrt(opposite² + Adjacent²)
Hypotenus = distance hiked after lunch :
D = sqrt(6² + 8²)
D = sqrt(36 + 64)
D = sqrt(100)
D = 10 km
Answer: 75 miles per hour convert to feet per second equals 6600 fps
Answer:
x= -9/11
or alternative form:
x= 0.81
Step-by-step explanation:
2x4-3x3-20x-21=x-3