It appears that you have a derivative and want to integrate...
dy/dx=1+3√x
y(x)=x+(2/3)x^(3/2)+C you are given that f(4)=25 so we can solve for the constant of integration...
y(4)=25=4+16/3+C
21=16/3+C
(63-16)/3=C
47/3=C so
f(x)=x+(2/3)x^(3/2)+47/3
f(x)=(3x+2x^(3/2)+47)/3
E) distributive property
Because you are distributing the 3 to 2/5x and 7/5y
Answer is 9r
Because 9x3 is 27
Also no clue about the brainliest thing
36 divided by 140=26% rounded
So you end up with 26% that were Canadian
