X plus y plus z equals 180. A triangles angles should ALWAYS add to 180. No ands or buts.
Answer:$210
Step-by-step explanation: 7% of $1000 = $70 x 3yrs =$210
It is the first equation, 3x-y=-7.
It is the only equation that both sets of points satisfy as true.
Answer:
(x-3)(x+8)
Step-by-step explanation: