1. What is the x-intercept for the equation -2x+5y =-10?
2 answers:
Think about the axis for a moment. You have the y-axis and the x-axis. The y-axis crosses the x-axis at y=0. Consequently the graph must also cross the x-axis when its equation has its y-value set to 0.
Likewise the graph will cross the y-axis when x=0
'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Solving your question
To find the x-intercept set y=0 giving
Multiply both sides by ( -1) giving
Divide both sides by 2 giving
But giving
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
You might be interested in
To solve this problem you can do a proportion
to find 'x', we have to cross multiply the numbers.
and
this will get you
to get 'x', we have to divide by 100 on each side
your answer will be
so, Chris must raise 75.25 dollars by himself
to find 'x', we have to cross multiply the numbers.
and
this will get you
to get 'x', we have to divide by 100 on each side
your answer will be
so, Chris must raise 75.25 dollars by himself