jetblackcap jetblackcap

01-04-2019
Mathematics

contestada

please help me out if you can!

please help me out if you can class=

Respuesta :

shadannamazifard22 shadannamazifard22

01-04-2019

Ok so we know that consecutive angles are supplementary and the diagonals bisect the angels so

2x-15+3x=90

5x=105

X=21

Answer Link

tamera222 tamera222

01-04-2019

The answer is X=21 plus in 2(21)-15=27
3(21)=63
63+27+90=180

Answer Link

Otras preguntas

A student wants to investigate how the beaver is differnt from most other mammals in the wild

In a sale, normal prices are reduced by 10%. Nathalie bought a pair of shoes in the sale for £54. What was the original price of the shoes?

Cameron and Sydney are running for class president. Cameron won and received 25% more votes than Sydney. There were a total of 729 votes cast, and there were no

ended up getting the last one, i'm on a whole new practice lesson now...please help. giving brainliest.

Later, the clowns transform rectangle JKMN into a congruent image with the verticesJ'(8,-3), K' (3,-3), M' (3,-6), N (8,-6).Which transformation description wo

Find the distance between the pair of points left parenthesis 4 StartRoot 3 EndRoot comma StartRoot 7 EndRoot right parenthesis and left parenthesis negative St

HELP PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ

True or false Depending on its temperature, matter can change forms

The rate of increase (R) of the radius (r) in meters per second is inversely proportional to the radius. If the radius is increasing at 1400 meters per second

two ways to calculate GDP per person