If the perimeter of triangle ABC is 45, what is the perimeter of triangle CRB?
1 answer:
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8 > 7 + Subtract 7 from both sides
1 > Multiply both sides by 6
6 > x Flip it around so it's easier to read
x < 6
You can graph your answer by drawing an open circle at the 6 and coloring the line to the left. The circle should be open, because x is <em>less than 6</em>, not less than or equal to. You would color to the left to show that x can be anything less than 6.
The total cost was 116% of the original bill;
Original bill was;
= <span>$22.5</span>
Original bill was;
= <span>$22.5</span>