Answer:
just attach the front of the rope onto the flagpole in the what you can do and see what you can actually put it
Sub y in the second equation by y in the first equation:
We get 4x+3(-3x+3)=-1
4x-9x+9=-1
-5x=-10
x=2
Sub in the first equation
y=-3(2)+3
y=-3
Answer:
56
Step-by-step explanation:
Missing length = x + 21
Based on the Three Parallel Lines Theorem, we have:
x/21 = 20/12
Cross multiply
x*12 = 20*21
12x = 420
12x/12 = 420/12
x = 35
✅Missing length = x + 21
Plug in the value of x
= 35 + 21
= 56
Answer:
the answer is d
Step-by-step explanation:
the vertical line test can be done by putting your pencil vertically and if the line touches it more than once than it is not a function
