Answer:
15.71
Step-by-step explanation:
10*3.142=31.42
31.42/2=
15.71
15/20
Figure out what number to use for simplify
Which is 5
Divide the numerator and denominator by 5
15/5=3
20/5=4
Answer:3/4
Answer:
x = 1 or x = -3
Step-by-step explanation:
+ bx + c = 0
x = 
as
+ 2x - 1 = 2 ⇔
+ 2x - 3 = 0, its solution is
x = 
=
=
= 
therefore, x = 1 or x = -3
hope this helps! :D
have a miraculous day, and brainliest is immensely appreciated!! <3
The opposite of -25
to find the opposite of a number, just switch the sign
example : opposite of 3 is -3
opposite of -5 is 5
so the opposite of -25 is 25 <==