9514 1404 393
Answer:
(-2, -2)
Step-by-step explanation:
The midpoint M is calculated from end points A and B as ...
M = (A +B)/2
Solving for end point B, we get ...
2M = A +B . . . . . . multiply by 2
B = 2M -A . . . . . . subtract A
Then the other end point is ...
B = 2(4, 3) -(10, 8) = (2·4 -10, 2·3 -8) = (8-10, 6-8)
B = (-2, -2)
The other end point has coordinates (-2, -2).
Answer:
i have a test EVERY day
Step-by-step explanation:
Do you have an actual question?
I predict that 306 of the 850 will where glasses
Answer:
William must make more than 1805 copies.
Step-by-step explanation:
Cost of photocopier and supplies = $162.50.
This will allow him to make copies for $0.12 each. This rate is cheaper than that of the photocopy store that charges $0.21 for each copy.
To determine the number of copies William must make before his total cost is less than getting copies made at the photocopy store,
Let x = the number of copies he needs to make.
0.12x +162.5 should be lease than 0.21x
Replacing the inequality sign(lesser than) with equal to,
0.12x +162.5 = 0.21x
0.09x = 162.5
x = 1805.55
Approximately,x = 1806
So William must make more than 1805 copies.
