Answer:
u both got rickrolled
Step-by-step explanation:
\_( XD)_/
Answer:
x=15 y=22.5
Step-by-step explanation:
6x-5=85
6x=90
x=15
4y=90
y=22.5
4y makes a right angle so it is 90 degrees
Answer:21
Step-by-step explanation:
Look at attatched file.
The answer would be 50 for the question 8 becuase u do the opposite which is 86 divided by 2 and then add seven
Answer:
y=(x-4)²
Step-by-step explanation:
(a-b)²=a²-2ab+b²
(x-4)²=x²-2×x×4+4²
(x-4)²=x²-8x+16