Two numbers are w and 3w - 5. their sum is 23. solve the equation w + 3w -5 = 23 to find the numbers.

Combine like terms7y^2 + 7(6y^2 − 8)

P= $1400,300 r = 7 1/2% t = 4 what is i ? $4.29 $429.00 $4290.00

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?