Arectangle is 5 feet wide and 3x – 5 feet long. it has the same area
as a triangle with a height of 10 feet and a base of x + 3 feet. what is
the area of the triangle?

area of rectangle: a=iw area of triangle: a= 1/2bh

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

What additional information could be used to prove abc =mqr using sas? check all that apply.