Answer:
true
Step-by-step explanation:
because the ratios are both 60 miles in 1 hour
Answer:
Almost every question you ask can and will be answered if asked in a right why
Answer:
, 3, 5 are the prime factors of 60.
Step-by-step explanation:

Answer:
yes
Step-by-step explanation:Because if you divide 8/18 by 2 you get 4/9 so yes
Answer:
2(x + y)² - 9( x + y ) -5 = 0
⇒2(x + y)² - 10 (x+y) +1(x+y) -5 = 0
⇒2(x+y)(x + y - 5 ) + 1(x + y -5 ) = 0
taking (x + y -5 ) common ,
⇒(x + y -5 )[2(x + y) + 1] =0
⇒(x + y -5)(2x + 2y +1) =0
hope , you got this