Answer:
127 500
Step-by-step explanation:
Let x be the missing value.
● 510 000 => 100
● x => 25
x = (25*51000)÷100 = 127 500
Answer:
$66.49
Step-by-step explanation:
subtract
69.54 - 3.05
Answer: -9 1/4
Step-by-step explanation:
Answer: B''
This is because point B' has x coordinate x = -2. This point is directly on the mirroring line, so it doesn't move when the reflection is applied.
We can write B' = B''
3x + 4y = 16 (3x + 4y)^2 = 16^2 = 256 9x^2 + 16y^2 + 24xy = 256 9x^2 + 16y^2 = 256 - 24xy = 256 ... 9x²+16y²=256–24xy=256–96= 160.
