2[5+2(8-6)]
2[5+2(2)]
2[5+4]
2[9]
18
150 miles per hour (pretty slow for a plane so I hope that's correct)
Answer:
y=-3x
Step-by-step explanation:
3>2. It doesn't matter if some or all of the numbers are negative.
Answer:
7/12
Step-by-step explanation:
add up all of the buttons
30+40+50=120
add up all of the blue and red buttons
30+40=70
then divide the added values
70/120
simplify
7/12