At the time that Han Reaches the lake and starts to turn back, Jayda is 0.8 miles away from the parking lot and hiking at a constant speed of 2.6 mph toward the lake. Hans distance, D, from the parking lot can be expressed as D equals 2.2 T +4.8, where T represents the time in hours since you left the lake. What is an equation for Jada's Distance from the parking lot as she has towards the lake?

19.side- angle- side

20. angle- side- angle

step-by-step explanation:

the infinity sign

step-by-step explanation:

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2