Answer:
25b?
Step-by-step explanation:
Answer:
Rational
Step-by-step explanation:
6 gallons. 192 divided by 32 is 6!
Answer:
The slope of line for given points is 
Step-by-step explanation:
Given points of line as :
A = ( - 7 , 15 ) i, e
= - 7 ,
= 15
B = ( 10 , 27 ) i.e
= 10 ,
= 27
Let The slope of line be m
So , The slope with two points is given as equation
m = 
Or, m = 
Or, m = 
Hence The slope of line for given points is
. Answer
Answer:
1. The angles of a triangle added up all together is 180. So, we can solve a as an equation!
36+57+a=180.
From this, we can figure out a:
a=87
2. The same goes for this one, just a bit different. We write our equation like this:
3x+90=180
we solve this:
3x=90
we divide both sides by 3 and get:
x=30