2 equations
A student has some $1 bills and some $5 bills totaling $47. What 2 equations using substitutions can be used to solve?
A student has some $1 bills and some $5 bills totaling $47. What 2 equations using substitutions can be used to solve?
i do not understand how to simplify this equation
Find the domain of the rational function. f(x)=7x-8/7
There is a list of graphs and i thought I got my answer right but none of the answers match. I thought the answer was -3 > x > -6. Is that wrong or is there something wrong with the question...
compare 5 feet to 32 inches. The ratio is?
The center of the circle is (?,?) The radius of the circle is ?
The center of the circle is (?,?) The radius of the circle is ?
4-x/x-2=-2/x-2 volume of a cube V=s3 the length of the cube is round a. 800cm(small) 3 b.500cm(small three) formula for wind chill w=33-(10...
How do you write 5 + p in Algebra, as opposed to 5 x p? Thanks :)
Given that y varies directly with x, use the specified values to write a direct variation equation that relates x and y
how do I work this problem? a/-9=2
How would I simplify this equation, where do I start?
write equation of a line parallel to the given line but passing the given point.
The equation is as follows: 6mn+4m+3n+2
Help please! I have substituted 25, 17, 13 and -25 from the answer bank - none of which balance out to a -4. Completely stumped.
help me find the value of variable a
y = 2x + 8 I know it's going to be above the line and it is going to be dashed, but I don't know how to find the origin. Does it included the origin or does not include the origin...
solve the equation (y-1)(y-2)=0
I am not good at graphing. I need to find the slope if it exists of the line containing the pair of points (3, 9) and (-2, -3)
example the sum of x and y equals 3 more than z . Expressed algebraically= x + y = z + 3 Help! :( 1. simple interest is the product of "p" dollars, "r"...