nakia29 nakia29

03-01-2019
Mathematics

contestada

In parallelogram ABCD, BC=3x-1, AB=x+11, and AD=2x+2. What is the value of x?

Respuesta :

star030616 star030616

03-01-2019

Answer: 3

Step-by-step explanation:

Ver imagen star030616

Answer Link

jimrgrant1 jimrgrant1

03-01-2019

Answer:

x = 3

Step-by-step explanation:

A property of a parallelogram is opposite sides are equal and parallel.

Hence BC = AD ← opposite sides, thus

3x - 1 = 2x + 2 ( subtract 2x from both sides )

x - 1 = 2 ( add 1 to both sides )

x = 3

Answer Link

Otras preguntas

The table shows the outputs, y, for different inputs, x: Input (x) 3 4 5 6 Output (y) 3 4 5 6 Part A: Do the data in this table represent a function? Justify yo

How many twentieths are in five halves

What information does a résumé include?

Madame loisel is âfull of a proud, simple joyâ that she has replaced the necklace so perfectly. in what way is her feeling ironic?

What do granite and basalt have in common?

This nation is a communist dictatorship. Brazil Costa Rica Cuba Puerto Rico

What did the following reformers do during the Reformation?

Activity: cohesion of water what process exerts the pull on water molecules that is relayed from leaf to root via cohesion?

What number rounds to 100, if rounding to the hundredth place?

According to the speaker in "The First Lesson", a dead mans float is A. Lying face down in the water B. Driving energetically in the tidewater C. Th