Answer:
In solving a system of linear equations, we try to find values for each of the unknowns that will satisfy every equation in the system
Step-by-step explanation:
Answer:
x=7.2cm.........................
Answer:
4/13
Step-by-step explanation:
6+3+4 =13
4/13
Step-by-step explanation:
b=a-80
c=b-61
c=a-141
a+b+c=3a-221=430
3a=651
a=217 & b =137 & c=76
It is 36 feet because 6 times 2 times 3 =36
