To answer your question, the length of EF in terms of x is 14x.
I am hoping that this answer has satisfied your query and it will be able to
help you, and if you would like, feel free to ask another question.
Incorrect, she should have divided both sides by 8. The answer should be x=7. There is only 1 solution to the equation because x is raised to the first degree. It is not a polynomial equation so there won't be more than 1 answer to the equation.
Answer:
x= -63 y= -117
Step-by-step explanation:
72+10(2x+9)=36
72+20x+90=36
162+20x=36
20x=-126
×= -63
y= 2(-63)+9
y=-126+9
y= -117
Answer:
10
Step-by-step explanation:
ive done this before =)
