Answer:
x= 3/17
Step-by-step explanation:
4x(2x+6) =8x^2(23-5)
8x^2 +24x = 144 x^2
24x = 136 x^2
24= 136 x
x=24/136
x=3/17
Answer:
8
Step-by-step explanation:
Let's start with a simple fact: two sides of an isosceles triangle must be equal. Let's suppose the missing side is 4
That would mean that 4 + 4 equals 8. You must pick a side that exceeds 8, but you loose the property of 2 sides need to be equal.
So the answer has to be 8. The final size of the sides is 4 8 and 8. 4 and 8 exceed the third side (8).
8 and 8 certainly exceed 4.
6,824 rounded to the nearest ten is 6,820.
That is because 6,824 is closer to 6,820 than it is to 6,830.
Answer:
#1. Insert the given values into the equation:
Simplify multiplication from left to right:
Simplify subtraction:
#2. Insert the given values into the equation:
Use PEMDAS. Simplify multiplication:
Simplify division:
#3. Insert given values into the equation:
Use PEMDAS. Simplify parentheses:
Use PEMDAS. Simplify multiplication:
Simplify subtraction:
