Find the first 4 terms of the sequence define by given rule F(n)=(2n-1)2 need help within 3 hours help

2, 6, 10,14

Step-by-step explanation:

You would first need to find what 1 would be. You would do this by inputting 1 into the equation first. Which you would get 2, then input 2, you would get 6. Just keep going to 4, such as if you input 3 you get 10, if you input 4, you get 14. You can see that each output is added  by 4 as the input is increased by 1. I don't know if this is what you are expecting but I hope this helps.  

529 and 531

step-by-step explanation:

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3