What is the area of this figure (see picture attached here)? Remember to split it into two rectangles. You find the area of each (area of a rectangle is length x width) and then add the two areas together.

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step-by-step explanation:

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!