Answer:
The length of each red rod is 10 cm and the length of each blue rod is 14 cm
Step-by-step explanation:
Let
x ----> the length of each red rod in centimeters
y ----> the length of each blue rod in centimeters
we know that
----> equation A
----> equation B
Solve the system by graphing
Remember that the solution of the system of equations is the intersection point both graphs
using a graphing tool
The solution is the point (10,14)
see the attached figure
therefore
The length of each red rod is 10 cm and the length of each blue rod is 14 cm
Answer:
Step-by-step explanation:
817
x 45
_______
+ 4085
+ 32680
__________
36,765
Answer:
x
≥
19
/6
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
10 3/5 is the anwser to the question
Answer:
x = 15
Step-by-step explanation: