The opposite of 7 on a number line would be -7 because if you look at 0 as a mirror, then the opposite of 7 is -7.
Answer:
9
Step-by-step explanation:
To find the answer, first convert 4 ft. to inches. 4 ft.= 48 in. Now, you divide 48÷5. 48÷5=9 3/5, or 9.6, but you can't cut <em>a sixth of a board</em>. Therefore, the answer is 9.
Hope this helps!
Answer:
if adding its 139 if u subtract then its 11
Step-by-step explanation:
Answer:
idk
Step-by-step explanation: