luella614ox1zum luella614ox1zum

17-10-2017
Mathematics

contestada

∠C
and
∠D
are vertical angles with
m∠C=−2x+90
and
m∠D=x−30
.

What is
m∠D
?

Respuesta :

toneman021 toneman021

20-10-2017

I’m asking the same question please help us!!! Thank you

Answer Link

andrethisman88 andrethisman88

09-10-2018

m∠C=m∠Dx=−3x+804x=80x=20

m∠C=x∘=20∘

Answer Link

Otras preguntas

eight ears of corn and a cantaloupe cost $2.37. six ears of corn and 3 cantaloupes cost $3.51. what does a cantaloupe cost?

6*87 is greater than 5*87. How much greater? Explain how you know without multiplying.

How much work is done by a crane that lowers 1000N of material a distance of 150?

numbers of the wide waters Club pay $105 per summer season plus $9.50 each time they rent a boat non members must pay $14.75 each time they were about how many

foston is between liberty and west qual and is 4 inches from liberty in the map. how far is foston from west quall

I gave my cricket the name of Bella the Adjective Phrase Is ?

What was a major difference in the political platforms of Herbert Hoover and Alfred Smith?

If you wanted to learn more about the genetic material of plant and animal cells, where would you look? a. in the lysosomes b. in the nucleus c. inside the chl

Find the product of 30x10

how do you do -2(t + 4)