3. Ryan can ride his bike at a speed of 10mph, shown in the two tables below. Write TWO equations representing this proportional relationship. (2 points) *
у
Miles
у
Miles
Х
Hours
Hours
1
10
10
1
2
20
20
2
3
30
30
4.
40
40
4
X =

the answer is below

Step-by-step explanation:

у

Miles

у

Miles

Х

Hours

Hours

1

10

10

1

2

20

20

2

3

30

30

4.

40

40

4

X =

the answer is below

Step-by-step explanation:













































































































































у

Miles

у

Miles

Х

Hours

Hours

1

10

10

1

2

20

20

2

3

30

30

4.

40

40

4

X =

the answer is below

Step-by-step explanation:













































































































































у

Miles

у

Miles

Х

Hours

Hours

1

10

10

1

2

20

20

2

3

30

30

4.

40

40

4

X =

the answer is below

Step-by-step explanation:













































































































































у

Miles

у

Miles

Х

Hours

Hours

1

10

10

1

2

20

20

2

3

30

30

4.

40

40

4

X =

the answer is below

Step-by-step explanation:













































































































































у

Miles

у

Miles

Х

Hours

Hours

1

10

10

1

2

20

20

2

3

30

30

4.

40

40

4

X =

the answer is below

Step-by-step explanation:













































































































































y

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry