Answer:
15+8+6+2=31
Step-by-step explanation:
highest no. is 15
15-7=8
31-15-8=8
middle number 8
8-6=2
CHECK: 15+8+6+2=31
i don't know if my answer is right haha
i checked online it says the answer is 5,6,8,12
Answer:
x=38.5
Step-by-step explanation:

cos(x)=
x=38.5(correct to the nearest tenth)
You can tell which animal is faster by pacing
Answer:
28
Step-by-step explanation:
6+6+8+8. Opposite sides of a rectangle are congruent
The answer is -2,2 for this problem