Answer:
0.2
Step-by-step explanation:
2/10=1/5=0.2
hope this helps
Answer:
false
Step-by-step explanation:
This is a solution to the first equation because
5+-9=-4
-4=-4
however, if you plug it into the next equation, it becomes false.
5--9=4
14=4
this does not make sense.
Answer:
Step-by-step explanation:
let be a constant written as:
It is given that y=4, x=-40
#We substitute x, y values in our function:
We substitute the constant value in the equation:
Because a triangle's angles need to equal 180, you can subtract 100(30+70) and you will get 80. So 80 will be your third angle.
Just make a best guess on the graph where the fraction should be