an equilateral triangle and a regular hexagon share a common side. The perimeter of the triangle is 20 cm what is the perimeter of the hexagon.

Marty took 42 minutes to write the report of a book. then it took me 18 minutes to correct your report. explains how you can use the mental spit to find the time dedicated marty to his book report

If Allam ordered a / $15$15dollar sign, 15 meal, how much money will he have to pay with tax and tip?

Find the unknown number. n=2*10

Which graph does NOT represent y as a function of x? A) Answer choice A B) Answer choice B C) Answer choice C D) Answer choice D

How do you do express the area of the entire rectangle

what is the gcf 4st, 12s

there 100 students and 100 lockers the 1 student go amd open all the lockers and the 2 studen go to the second locker and start ckosing every 2 lockers like 2 then 4 then 6 so on then the 4 studne go to the 4 locker and opened but if the lockrr is

Janelle has $75. she buys jeans that are discounted 30% and then uses an in-store coupon for $10 off the discounted price. After paying $3.26 in sales tax, she receives $17.34 in change. what was the orginal price of the jeans?

What is 65% written as a fraction

16=n+6 and also 8=c-4