For brainliest
which expression is equivalent to x + y + x + y + 3(y + 5)?

a. 2x + 5y + 5
b. 2x + y + 30
c. 2x + 5y + 15
d. 2x + 5y + 15

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m