How many are there because there is no pic
Answer:false true
Step-by-step explanation:
You are right to circle both 10 or 12. Neither can be solved without knowing something about the x values in 10 and the x value of the smaller base in 12.
(40+16)=56 or
(4x10)+(4x4)=56 or
4x(10+4)=56
Interestingly enough, the line x=8 is parallel to the y axis. The line x=8 means that x=8 no matter what y equals.
So any line that is parallel to the y axis could be the answer.
x=4
x=12
x=-17
x=-2.5 are all examples of lines that are parallel to x=8. Perhaps that will answer your question.
