The absolute value sign changes anything that's in it to become a positive number. So -9 + 4 is -5. The | <--absolute value signs--> | will make the -5 becomes positive. So |-5| = 5.
Your answer is 5.
Answer: the slope is 4 and the y intercept is 3. Hope this helps!
X has to be inside the radical.
It would be
Simplify the radical by breaking the radicand up into a product of known factors.
Answer:
b = 45.9 - c
Step-by-step explanation:
A scalene triangle has non of its sides equal.
Perimeter = 54.6
side a = 8.7 cm
side b = unknown
side c = unknown
Perimeter of a shape is sum of all its sides.
Perimeter = a + b + c
54.6 = 8.7 + b + c
Making b the subject
b = 54.6 - 8.7 - c
b = 45.9 - c
The value of b is (45.9 - c)
