In what ways does algebra act as a tool to improve communication? How does algebra affect how people can learn from each other?

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

look at photo

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.