Determine whether a triangle can be formed with the given side lengths. if so, use heron's formula to find the area of the triangle. a = 240 b = 121 c = 263

Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3