Quadratic formulat is used when
a^2+bx+c=0
x=

4m^2+3m-1=0
a=4
b=3
c=-1
input
x=

x=

x=

x=

x=

or

x=-1 or 1/4
A common tangent is a line that happens to be tangent ("touching but not intersecting a curve or curved surface") to two different coplanar ("in the same plane) circles. I do hope that helped you.
Answer:
b) 50%
Step-by-step explanation:
give brainliest plz
The product (multiplication) of a number w and 737.
737w
Answer:
Each group has 1 fiction book and 2 nonfiction book(s).