First one is 5/3
Second one is: 5
Third one is: 15
Answer:
"They organize data and can reveal relationships, making it easier to write equations that describe the patterns."
Step-by-step explanation:
(x+2)(2x-5)=56
2x^2-5x+4x-10=56
2x^2-x-10=56
2x^2-x-66=0
2x^2-12x+11x-66=0
2x(x-6)+11(x-6)=0
(2x+11)(x-6)=0, since x is a measurement x>0 so:
x=6cm
Answer:
2,5 b 1 c 0,5 d -1 e 2,5
Step-by-step explanation:
