Answer:
-1.5 + 4.2
Step-by-step explanation:
Since there is no negative sign,the sign would change.
So it will be -1.5+4.2
Answer:
21.98
Step-by-step explanation:
first you think about the equation for perimeter. P=d(pi)
then you multiply your radius by 2 and that is 7 so you multiply 7 by pi (3.14)
that is the number of feet. so then you multiply your number of feet by your cost per foot and you get 21.98
Answer:
x=2
Step-by-step explanation: because the highest exponent is 2 then the value of the polynomial would be 2
Well given these 2 pieces of information, we can easily obtain the equation for the line which would be the following :
Y = 5x - 1.
The 4 points including the y intercept:
(0,-1)
(1,4)
(2,9)
(3,14).
Answer:
Step-by-step explanation:
8. 21+7 = 28
9. 73-17 =56
