Answer:
-1/4
Step-by-step explanation:
Answer:
120 degrees
Step-by-step explanation:
Answer:
2-√x
Step-by-step explanation:
(4-x)/(2+√x)*(2-√x)/(2-√x)
(4-x)(2-√x)/4-x
=2-√x
First we need to convert cm to mm
45 cm = 450 mm
Now our ratio looks like this
60/450
We can divide both by 30 and once we do that our ratio will look like this:
2/15
That means the answer is B
Answer:
Y= 12.5+X
Step-by-step explanation:
Y=43.75
X=1.25x25=31.25
so 43.75 minus 31.25= 12.5
he spent 12.5 on fair addmition