Multiply the numbers
4 + 3 . 7
Then 4 + 21
= 25
Step-by-step explanation:
the last one is the correct answer
3x+17=2x+23
5x=40
40/5=8
x=8
450 >_ 750 - 70x
450 >_ 750 - 70x
(subtract 750 on both sides)
-300 >_ -70x
(divide by -70 to get x alone, then flip the inequality sign)
4 2/7 <_ x
(round up to 5, you can’t have 2/7 of a person)
at least 5 people have to get off
hope this helped!
The answer is D
Have you ever heard of rise over run rise/run
Y/x. Well in this case the run is One with a rise of four
