Answer:
(6-2)/4
Step-by-step explanation:
Make sure you have the parenthesis
Not exactly
2/10 = .2
1/4 = .25
1/4 is 0.05 bigger than 2/10
We know that two complements add up to 90.
Let's call the smaller angle x and the larger y.
3x = y
x + y = 90
We can use simple substitution.
x + 3x = 90
4x = 90
x = 22.5
Then, since we know that 3x=y, we can find the larger angle.
3*22.5 = 67.5
Answer:
By making y alone
Step-by-step explanation:
3y-14=16
+14 +14
3y= 30
divide 3 on both sides
y=10
Hope this helps!
Answer:
x = -3/2 or x = 1
Step-by-step explanation:
