Answer:
(2,-4)
Step-by-step explanation:
When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places.
Answer:
13
Step-by-step explanation:
(4,-5)(-1,7)
If you make a triangle and use the Pythagorean Theorem, the two legs have a distance of 5 and 12. 5^{2}+12{2}=25+144=169. The square root of 169 is 13.
Answer:
y = 50
Step-by-step explanation:
Firstly, let's make an equation. We know that when y is 15, x is 3. Or, in other words, y is 5 times what x is. Therefore we can use the equation, y = 5x.
Now, just plug x into the equation.
y = 5(10)
y = 50
Answer:
n+n+1+n+2=3n+3=3(n+1)
Step-by-step explanation:
Answer:
5/12
Step-by-step explanation:
12 total squares
5 shaded
5shaded to 12 total
5:12
or
5/12