Answer:the last one
Step-by-step explanation:
Divide 12 by 10.4
Hope this helps you
It might come bigger out as a decimal 1.5
Answer:

Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
The answer is x is less than or equal to 3. the first answer choice
Use pythagora's theorem to test if it is a right triangle
c^2 = a^2 + b^2
65^2 = 52^2 + 43^2
4225 = 2704 + 1849
4225 =/= 4553
therefore it is not a right triangle as it does not comply to pythagora's theorem