micahmason83 micahmason83

19-07-2020
Mathematics

contestada

Find the length of CD A. 6 meters B. 7 meters C. 8 meters D. 9 meters

Find the length of CD A 6 meters B 7 meters C 8 meters D 9 meters class=

Respuesta :

emma568323 emma568323

23-07-2020

Answer:

D. 9 meters

Step-by-step explanation:

AB = CD, so 9x-27=2x+1.

If you get like terms on the same side you get 7x=28

If you simplify by dividing everything by 7, you get x=4

If you plug 4 in as x into the expression 2x+1, you get 9.

Answer Link

Otras preguntas

An unusually long period during which rainfall is below average

what are two adjectives that describe blackhawk

Which bond is strongest and why? a. C=C C=N C=O C=S

What is the slope of a line perpendicular to the line whose equation is 5x+3y=8

The skull is designed to a. control how the body moves. b. produce brain cells. c. protect the larynx. d. protect the brain.

What is the waist to hip ratio? Calculate the WHR of a male with a waist measurement of 40 inches and hip measurement 2 inches less.

Marcus bake a loaf of banana bread for a party.he cut the loaf into equal size pieces. at the end of the party there were six pieces left . Marcus talk you that

How can you decide which variable to solve first when you are solving a linear system by substitution

WHAT IS icd10 CODE FOR CESEREAN SECTION?

write pragrap bi holiday