Answer:
positive linear is correct answer
You are not right on #46. Since he is going 50 miles in 50 minutes, that means that he is going a mile a minute. That means in an hour, he will have gone 60 miles. That means he will have been going 60 mph, so the correct answer is (4)
I cannot help you with 47 because you did not include the picture it shows.
Answer:(X^2-5)(x^2+5)(x^4+25)
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Plug in 2 for t.
=> -16*(2^2) +80*2 +3
=> -16*4 +160 +3
=> -64+163
=> 99
