Step-by-step explanation:
answer ; ( x - 2)( x + 7 )
Answer: one angle would be 50 degrees while the other would be 130 degrees.
Step-by-step explanation:
Answer:
840 courses
Step-by-step explanation:
One third of the people ate a two course meal: 105 people ate two course meals.
Two thirds of the people ate a three course meal: 210 people ate three course meals.
105X2 + 210X3 = 210 + 630 = 840 courses