Answer:
x=3
Step-by-step explanation:
Since all the angles are equal, this is an equilateral triangle. This means that all sides are equal
BC = AC
5x = 3x+6
Subtract 3x from each side
5x-3x =3x-3x+6
2x=6
Divide by 2
2x/2 =6/2
x=3
Answer:
A. Solid
B. Pyramid
c. Prism
Step-by-step explanation:
Hope it helps you in your learning process.
Step-by-step explanation:
Here, x cancels each others
Answer:
48 inches
Step-by-step explanation:
Put the value of the variable where the variable is in the expression and do the arithmetic.
P = 8s
P = 8(6 in)
P = 48 in
The perimeter of the octagon is 48 inches.
Answer:
B
Step-by-step explanation:
Since the inequality sign is greater than or equal to, we need a solid line with the color filled at the top of the graph. This already eliminates answer choice A or D.
Since we know it has to have a solid line, the answer is B.
