auriannaglenn auriannaglenn

15-04-2020
Mathematics

contestada

if the measure of <BEC is (2x+3)° and x=30, which expression could represent the measure of <AED?

if the measure of ltBEC is 2x3 and x30 which expression could represent the measure of ltAED class=

Respuesta :

nlast8814 nlast8814

15-04-2020

Answer:

The answer is 3x-27

Step-by-step explanation:

If the angles are vertical from each other it means they are congruent. 2x+30 is 63, you plug in the x, 2(30)+30. You do that to the second one and also get 63, 3(30)-27. Therefore 3x-21 is the answer.

Answer Link

Otras preguntas

The truth table represents statements p, q, and r. p q r p ∧ q p ∧ r A T T T T T B T T F T F C T F T F T D T F F F F E F T T F F F

ffjas;difhopwuieghurhgasde?

Oxygen is most less abundant in water than air. Air contains 21% oxygen but the oxygen content in water is only 0.001% What factors (physical and biological)

Read the sentence and answer the question. They ate lunch in the restaurant and then they took their dog for a walk in the park. Which correctly shows where a c

Find the surface area of the following rectangular prism.surface area =____ft 2

what is meant by normal positive functioning?Describe three reasons why you might want to measure "normal positive functioning".

In this desert food web, what would be the effect of increasing the biodiversity of the plant and animal life?

in which organism does respiration not take place in the mitochondria

which set of rectangular coordinates describes the same location as the polar coordinates (4, 3pi/2)

In "crossing the bar" the bar symbolizes...A. Heaven and HellB. The space between life and deathC. SadnessD. Moving to a new place