Tbh idk I believe that the answer is 12
Answer:
Step-by-step explanation:
Perimeter of rectangle =2l+2w
10 feet by 3.5 feet
l = 10feet and w = 3.5feet
Perimeter = 2(10) + 2(3.5)
Perimeter = 20 + 7
Perimeter = 27feet
Distance = speed* time
D= constant rate *1/4 miles/hour
Answer:
x^3(15x^4y^2+4)
Step-by-step explanation:
Answer: D. multiplication
pls brainliest