Answer:
the question is fillped i can not see the questions
Step-by-step explanation:
Answer:
Step-by-step explanation:
hello :
x² - 9x = 0
x(x-9)=0
x=0 or x-9=0
x=0 or x= 9
Answer:
r - 12 = 74
Step-by-step explanation:
The difference between his height with 12 would signify subtraction with 12, and that difference is 74. Meaning, his height, minus 12, would equal 74.
<u>Answer:</u>
A=50.24 mm²
<u>Step-by-step explanation:</u>
A=3.14×4²
A=3.14×16
A=50.24 mm²
