Answer:
are you sure those are all the options because it is -82
Step-by-step explanation:
Answer:
220 m
Step-by-step explanation:
since it takes him 22 min, and each min he travels 100 m, you just have to multiply 22 by 100
22 x 100 = 220
Answer:
19
Step-by-step explanation:
-8+19+8
Since -8+8 =0
0+19 = 19
Answer: The answer is -19.5
Step-by-step explanation: This is because 1/2 is .5 in decimal form. A negative <em>PLUS </em>a positive = is negative since the <em>-20 i</em>s larger than .5