Substitute 4 for x.
y=4*4-2
y=16-2
y=14
Answer:
A. 240/7
Step-by-step explanation:
10^4x/24 * 10^3x/24 = 10^10
10^7x/24 = 10^10
7x/24 = 10
x = 240/7
1. A
Two triangles are said to be in perspective (or as some would call it, homologous) from a point if their corresponding vertices form three lines that intersect in that single point (called a colinear point). Desargues' theorem asserts that if two triangles are in perspective from a point, then they are also perspective from a line (called the perspectrix<span>); for this reason perspective triangles are also calles coplanar triangles.
2. B (13)
</span>The series of numbers shown in the question is known as the Fibonacci Sequence. <span>The next number in the sequence is found by finding the sum of the two numbers that precede it.
</span>
1 = 0+1
<span>2 = 1 + 1
3 = 1 + 2
5 = 3 + 2
8 = 5 + 3
Next number is 13 (8 + 5)</span>
