X=2t
y=1-t
t=x/2
y=1-x/2
y=(-1/2)x+1
Answer:
The answer is -20.6
Step-by-step explanation:
-5x-25=78
-5x+25-25=78+25
-5x=103
-5x/-5=103/-5
x=-20.6
The answer is five remainder four
<h2>
Hello!</h2>
The answer is: C. 16 m.
<h2>Why?</h2>
The figure is a right triangle, it means that we can solve it by using the Pythagorean theorem which states that, the largest side of a rectangle (hypotenuse) is equal to the sum of the other two side squares:

Where:
c=34m
a=30m
b=?
So, by substituting we have:

Have a nice day!