Answer: Please rewrite your question or send a pic. It is not clear what you are asking.
Step-by-step explanation:
Answer:
divide the figure into two parts.
area of triangle = 1/2×base×height
area of triangle = 1/2×3×3
area pf triangle = 4.5 units²
area of square = side²
area of square = 3²
area of square = 9unit²
Set the 2x - 1 equal to 9 then work backwards. 2x - 1 = 9 Nine minus one is eight divided by two is four. X = 4
Answer:
7²
Step-by-step explanation:
Answer:64
Step-by-step explanation: