Answer:
13) Is a linear function. The points form a straight line
14) Is an exponential function. The points form a curved line.
Answer:
x + 3
Step-by-step explanation:
Since we have a common denominator, we can just simply combine the numerator which is just x+3.
Answer:
6 km
Step-by-step explanation:
You use Pythagoras

40 weeks because you divide 500 by 4 which is 125 then you guess and check to make 40 multiplied by 125 is 5,000
<u><em>8</em></u>, <em><u>6</u></em>, and <em><u>4</u></em>.
Eight plus six equals: 14
Then add four, and your get eighteen
<em>~Hope this helped :)</em>