A. 4 (is the only factor for expression -48xyz -24xy +40)
Answer:
17
Step-by-step explanation:
Let x represent the smaller integer. Then we have ...
(x +1)² +(x +2)² = 40x +5
2x² +6x +5 = 40x +5
x² -17x = 0 . . . . . subtract (40x+5), divide by 2
x(x -17) = 0 . . . . . factor
The solution of interest is x = 17.
The smaller integer is 17.
A car can travel 65 miles per hour.
Over 12 hours, it will travel 780 miles.
12 * 65 = 780
Answer: where’s the diagram
Step-by-step explanation:
