50 POINTS 1. Find (f+g)(10)
f(x)=-4x+12
g(x)=3x+5

2. Find f(x)=10
f(x)=x^2-6

3. Find f(x)·g(x)
f(x)=-4x+12
g(x)=3x+5

can't see your question properly

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²