Answer:
x = 4
Step-by-step explanation:
4x = 16
divide both sides by 4:
⇒ 
⇒ x = 4
Answer:
4
Step-by-step explanation:
Answer:
True.
Step-by-step explanation:
The sides are legs and that's what makes it isosceles.
Answer:
15√15−15√5+15√3−15
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
Exact Form: 15√15−15√5+15√3−15
Decimal Form: 35.53449264…
Thee answer is 25. 25 is a square number as it is 5 times 5. The sum of the digits 2+5 is 7.