Answer:
If two planes intersect, then their intersection is a line. A line contains at least two points. If two lines intersect, then exactly one plane contains both lines. If a point lies outside a line, then exactly one plane contains both the line and the point.
Answer:
$450000*0.015=$6750
Step-by-step explanation:
1.5% as a decimal is 0.015
You then multiply the sale amount by the decimal to get $6750
Answer:
3,-6
Step-by-step explanation:
if you need the work I’ll write it in the comments
Answer:
C. 1.15p + 2.85 = 5.84
Step-by-step explanation:
The equation above is not one you'd start off with to represent this problem. It is an intermediate step in the solution.
You can get there by realizing that the number of pounds of bananas is 3.8-p. Then the cost of the bananas is ...
banana cost = 0.75·(3.8-p) = 2.85 - 0.75p
Of course, the cost of apples is 1.90p. The total cost is then ...
apple cost + banana cost = total cost
1.90p + (2.85 -0.75p) = 5.84
Simplifying, this becomes ...
1.15p + 2.85 = 5.84 . . . . . . . . . . . . matches selection C
