18fflanagan
18fflanagan
14-07-2020
Mathematics
contestada
Please help me. Please....
Respuesta :
cleopatra59
cleopatra59
14-07-2020
Answer:
20
Step-by-step explanation:
1/2(a+b)=180
1/2(6+12)=18
1/2(18)=180
9/9=180/9
=20
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
what does 'keep your head' mean?
What Does 'Dog Eat Dog' Mean?
Which causes malaria, African sleeping sickness, and amoebic dysentery?A. FungiB. VirusesC. BacteriaD. Protists
what do you set the oven to when baking palmiers
What Does 'Dog Eat Dog' Mean?
An elevator is used to either raise or lower sacks of potatoes. In the diagram, a sack of potatoes of mass 10 kg is resting on a scale that is resting on the fl
explain why it is usually only necessary to test one point when graphing an inequality
Electrons surround the nucleus of an atom and those that are in the outer energy levels are _____.less attracted to the nucleusmore attracted to the nucleusnot
how do I expand r(r-r2) the 2 is meant to be r squared
what does it mean to 'go nuts'?
