Write the equation of the line that has a slope of -2 that contains the point (-3,5). Just write in the slope and y-intercept. The equation needs to be like y=__x+__

HELP

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.