Answer:
−72x
Step-by-step explanation:
Step-by-step explanation:
angle ACB = 41° ( vertically opposite angle)
Now, 41°+56°+x= 180°(straight angle)
=> x= 180°- 97°
=> x= 83°
Answer:
y=3x-12
Step-by-step explanation:
y=mx+b
then plug in known variables to find b
then once you know b, plug it and m back in to find your equation
Answer:
1
Step-by-step explanation:
By using Order of Operations, or Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction, or (PEMDAS) for short.