Answer:
Step-by-step explanation:
hello:
x²-4x=0 means : x(x-4)=0
x=0 or x-4=0
conclusion : x=0 and x= 4 ...answer : B
The answer is C. 3×4 = 12. There are two therefore 50-24 = 26.
Answer:
x
9
Step-by-step explanation: i took a quiz with this on it
the answer is pentagonal pyramid
C
20% increase
$50 + 20% = $60