We can substitute<span> y in the second equation with the first equation since y = y. The solution of the linear system is (1, 6). You can use the </span>substitution<span> method even if both equations of the linear system are in standard form</span>
Answer:
There will be four parts
Step-by-step explanation:
lets say there are three green balloons and one yellow balloons. The ratio will be 3:1
Answer:
$18.25
Step-by-step explanation:
25x$0.25+20x$0.60= $18.25
Answer:
False
Step-by-step explanation:
Given a line with slope m then the slope of a line perpendicular to it is
= -
Given a line with m =
Then the slope of the line perpendicular to it is
= - = -