Answer:
the eq of line is y=2.5x-5
substitute coordinates
y=ax+b
2=2.5(0)+b
then you get b= -5.
Answer:
Step-by-step explanation:
9.
Sum of angles in triangle:
90 + 3x + 11 + 25 = 180
Add like terms:
126 + 3x = 180
Subtract 126 on both sides:
3x = 54
Divide:
x = 18
11.
Supplementary angles:
45 + 3x = 180
Subtract 45:
3x = 135
Divide 3:
x = 45
I’m going to say B I could be wrong
Answer: The independent variable is what your are testing.
The dependent variable is your outcome is.
Step-by-step explanation:
Take whatever side lengths you have and divide that number by 1/3 in your calculator and what number is shown after doing this is the answer