truunaeligion0911 truunaeligion0911

28-03-2018
Mathematics

contestada

Given the parallelogram ABDC, DC=2x+5 and AB=7x-1

Respuesta :

choixongdong choixongdong

28-03-2018

parallelogram so opposite sides are equal
so
AB = DC
7x - 1 = 2x + 5
7x - 2x = 5+1
5x = 6
x = 6/5
x = 1.2

Answer Link

Otras preguntas

The hypothalamus controls the anterior pituitary by means of: a. releasing hormones b. second messengers c. third messengers d. antibodies e. cytokines.

In this passage, Madison discusses the decision to write a new Constitution. Madison suggests that the states were anxious to work together. preferred to not fo

Solve the problem and help me on others

Consider a population of snowshoe hares in Montana. Their fur color changes in response to changes in day length. During the long summer days, they have brown f

The coefficient of variation, calculated as the standard deviation of expected returns divided by the expected return, is a standardized measure of the risk per

During normal beating, the heart creates a maximum 4.00-mV potential across 0.300 m of a person’s chest, creating a 1.00-Hz electromagnetic wave. (a) What is th

Chloral hydrate (C2H3Cl3O2) is a drug formerly used as a sedative and hypnotic. a. Calculate the molar mass of chloral hydrate. b. What amount (moles) of C2H3C

A bond analyst is analyzing the interest rates for equivalent municipal bonds issued by two different states. At α = 0.05, we wish to test whether there is enou

REGARDING KING LEAR: At the beginning of Act 1, scene 2, Edmund apostrophizes nature, saying, “Thou, nature, art my goddess; to thy law / My services are bound.

In 1994, the gaming industry founded the _________________________ to institute a labeling system designed to inform parents of sexual and violent content that