Answer:
i believe it is -21, but i'm not sure
Step-by-step explanation:
just foil the two to get a quadratic expression
Answer:
(4, 0).
Step-by-step explanation:
y = 8x - 32
There are many solutions that we can choose from, since any set of coordinates that fit in the equation counts as a solution.
We can have (0, -32), (1, -24), (2, -16), (3, -8), (4, 0), and many more.
Hope this helps!
Answer:
77% to the nearest whole number
Step-by-step explanation:
This is 60187 / 78250
= 0.7691
= 77%
Answer: See explanation
Step-by-step explanation:
From the information, we are told that Mrs. Elizondo runs around a 400-meter track. If she runs 4 laps, the total meters will be:
= 400 × 4
= 1600 meters
Since she uses a constant speed of 250 meter per minute. The number if minutes taken to complete the 4 laps will be gotten by dividing 1600 by 250. This will be:
= 1600 / 250
= 6.4 minutes
= 6 minutes + (0.4 × 60 seconds).
= 6 minutes 24 seconds
Answer:
(2p-1)(p-1)
Step-by-step explanation:
=> 2p(p-1)-p+1
Opening brackets
=> 2p²-2p-p+1
=> 2p²-3p+1
Using mid-term break formula
=> 2p²-2p-p+1
=> 2p(p-1)-1(p-1)
=> (2p-1)(p-1)
