In lmn, is a right angle, lm = 76, and mn = 40. what is m ?

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

What percent of 18 is 24? and plz explain thx.

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?