Answer:
The solution is any point in the common part of red and blue
The two lines intersect each other at (4 , 7)
Step-by-step explanation:
∵ y > 1/4 x + 6 ⇒ y = 1/4 x + 6
∵ y > 2x - 1 ⇒ y = 2x - 1
∴ 2x - 1 = 1/4 x + 6
∴ 2x - 1/4 x = 6 + 1
∴ 7/4 x = 7 ⇒ x = 7 ÷ 7/4
∴ x = 4
∴ y = 2(4) - 1 = 7
∴ The two lines intersect each other at (4 , 7)
∴ The solution is any point in the common part of red and blue
Answer: 5.2×103. = 5.2×1000. = 5200
Step-by-step explanation:
1km = 1000m Then we would divide 1000 by 200 = 5
It would take leo 5 minutes to reach 1000km
Answer: -4.3 feet
or -5.4 ft + 1.1 ft
Step-by-step explanation:
How I solved this is by reading this carefully , It said 1.1 feet above water so positive and -5.4 feet dive down so that is negative correct? so you would subtract - 5.4 + 1.1 which is -4.3
Am I correct?
Answer:
x = 
Step-by-step explanation:
Given
+ 
= 3 ( multiply through by 4 to clear the fractions )
5 + 2x = 12 ( subtract 5 from both sides )
2x = 7 ( divide both sides by 2 )
x =
