After 3.5 hours, pasha had traveled 217 miles. if she travels ata constant speed, how far will she have traveled after 4 hours?

248 miles

Step-by-step explanation:

We have been given that after 3.5 hours, Pasha had traveled 217 miles.

First of all, we will find distance traveled by Pasha per hour by dividing 217 by 3.5.

Now, we will multiply 62 by 4 as:

Therefore, Pasha will travel 248 miles in 4 hours.

-6 is the correct option from the above given options

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -