For the first one x=-2
For the second one x= -1/3
The width of my living room is 1/2 the length :

The area of my living room :

Answer: 288
Ok done. Thank to me :>
Answer:
62 degrees
Step-by-step explanation:
180 - (65 + 53) =
180 - 118 =
62 degrees
Hope that helps!
Answer: 7
Step-by-step explanation: Cross multiply, so 15 times x and 21 times 5. 21 times 5 is 105 then you divide by 15 which gives you 7.
Amy would have spent $22.5 on her books (assuming you meant $10 total, not $10 per book)