Answer:
2
Step-by-step explanation:
consider the two points. Gradient=change in y/change in x. So 4/2=2
Square root of 64 is 8. 8x8=64
cube root of 64 is 4. 4x4x4=64
Answer:
Alex is 8 -- Horse is 50
Alex is 8-8 = 0 -- Horse is 50-8 = 42 years old
65. Just do 80-15. Please give brainliest!