Answer:
If a is positive, the parabola will open to the right, so the answer is C
Step-by-step explanation:
Answer:
(7+9)/2 = 8
hope you get the correct answer
(-14x x y - 28y) + (6x^2 + 12x x y)
I hope this is right,
xXharleyquinn04Xx
Answer:
42mm
Step-by-step explanation:
For the perimeter of a shape you would add all the sides together. So in this case it would be:
7mm+7mm+7mm+7mm+7mm+7mm=42mm
Answer:
Acute angle
Step-by-step explanation:
Given that m<C =
, to find out the type of angle angle C is, evaluate the expression given by substituting x = 13, in the expression.
m<C = 
m<C = 
m<C = 
m<C = 76°
Acute angles are less than 90°.
m<C is less than 90°, therefore it is an acute angle.