Your answer to number 17 is x=4 because you replace y with 0 and you get 4x-3(0)=16. Then you multiply 3 by 0 to get 0 and get 4x=16 as ur equation. Then you can divide both sides by 4 to get 4 as your x.
Your answer to number 19 is 0 because 3(2x)-6x=0 is also known as 6x-6x=0 which equals 0.
If it flies at a rate of feet per hour, then it will will travel a foot per hour
Answer:
7/12
Step-by-step explanation:
10 1
/ - /
12 4
find the LCD.
10 3 7
/ - / = /
12 12 12
Answer:
4800 square units
Step-by-step explanation:
a²+b²=c²so
80²+b²=100²
6400+b²=10000 (subtract 6400 from both sides)
3600=b² (square root both sides)
b=60
A=bw so
60(80)=
4800 square units
