Answer:
(.5 , 0) (7.8 , 2.4)
Step-by-step explanation:
The solution to a system of equations is when they cross each other on a graph.
When this is graphed you case use the trace and zoom in tools to find where they are solutions at.
Answer:
A) 20 cm
Step-by-step explanation:
V = pi * r^2 * h
500pi = pi * 5^2 * h
500 = 25 * h
h = 20 cm
hopes this helps! <3
Answer:
9n-3
Step-by-step explanation:
since 9n has a variable, u can't add or subtract 9n with 3
but if you were multiplying: 9n(3) then it would be 27n
:)
The third one should be your answer
A constant quiantity places before and multiplying the variable in an algerbaic expression.
