F(x) = -2.5x + 135...where x is the number of weeks, and f(x) = total weight
Answer:
-11x +3y + 25
Step-by-step explanation:
7-8x+4y+18-3x-y
= -8x-3x +4y-y +18+7 (putting like terms together)
= -11x +3y + 25 (Adding like terms)
Answer:
23
Step-by-step explanation:
To calculate mean, add numbers and divide by amount of numbers
30 + 28 + 8 + 26 = 92
92/4 = 23
Answer:
The average X bar would be 9.78
Take all players
Add them all together, you received 137
Then divide by the total number of players 14
147/14 = 9.79 with rounding to the second placement (100ths)
Step-by-step explanation:
Answer:
62°
Step-by-step explanation:
(180-56)÷2=
=124÷2=
=62°
this triangle is Isosceles.
