The answer is A. 4(n 3) - 6n
Answer:
47
Step-by-step explanation:
x-5=42
x=42+5
x=47
Right triangles cant be found with the lengths of the sides of the triangle it’s the degrees of the actual Angles within the triangle a right triangle has at least one 90 degree angle
Answer:
a) x-4+9
b) x-2
For part b, I am not 100% sure about my answer, but I am sure about part a.
Assuming that x2 means x^2, the answer would be C as it is the only parabola and has a y intercept of 3.