Two quantities,
x
and
y
, are directly proportional. if
x
is doubled, what happens to
y
?

Since x and y are directly proportional , it means any increment in x leads to increment in y and vice versa, so if x is doubled y is also doubled

Step-by-step explanation:

answer is 12345678900987654321234567890987654321

step-by-step explanation:

answe: it will take 4.5 hours for naomi and clair to paint an equal number of square feet

hope i

-lavira : )