TylerGamingHD TylerGamingHD

12-07-2017
Mathematics

contestada

What is the perimeter of a triangle with side lengths of 9, 12, and 4x?

1. 25
2. 25 + x
3. 21x
or
4. 21 +4x

Respuesta :

edwinjr888 edwinjr888

12-07-2017

the answer is 21 + 4x.

You find this answer by adding up all the sides.
9+12+4x= 21+4x ... you don't add 4x because it has a variable that we do not know of the value.

Answer Link

Otras preguntas

Write the ratio 70:80 in its simplest form

Which point is in the solution set of the system of inequalities shown in the accompanying graph? A. (0,4) B. (2,4) C. (-4,1) D. (4,-1)

CHOOSE THE CORRECT ONE. A..All plants have flowers and fruits. B.Some plants have flowers and fruits. C.All plants have flowers

Help me out please !!!

The Freedom Charter was written in response to the policy of? 1. containment 2. Religious persecution 3. truth and reconciliation 4. apartheid

As a general rule, prices rise over time. This is called inflation. How does inflation help explain why banks charge interest on loans?

Which of the following is an example of the conclusion of a plot? A. George planned on getting good grades in college. B. George was very good at lots of subjec

Find the coordinate of point X inside segment BE that is 3/4 thedistance from B to E.

what was cause of early migration of north america?

Key messages used by advertisers when promoting their product