0.2 because you have to subtract 7-2=5 then divided by 1 to the 5 equaling 0.2
Step-by-step explanation:
(x + 8)(x - 1) = x^2 - x + 8x - 8 = x^2 + 7x - 8.
Hence a = 1, b = 7, c = -8. (Options A, D and E)
Notice that for the first 3 point as x increases by 1 , y increases by 2
but for the last that is not true
there is an increase of 1 in x but there is an increase of 4 in y. S<span>o the function is not linear
so its either c or d
- which one do you think it is?</span>
Answer:
R X 2 T 37_ 8 +987
Step-by-step explanation:
The carpenter makes 1/4 of the job per hour.
The assistant makes 1/6 of the job per hour.
When they work together, they make 1/4 + 1/6 = 6/24 + 4/24 = 10/24 = 5/12 of the job each hour.
Thus, it will take 12/5 = 2 2/5 hours = 2 hours and 24 minuets for them to finish the job working together.
