(y+2)=1/4(x-4) is the answer because you use the formula (y-y1)=slope(x-x1)
Answer:
If you mean "How do I write an inequality?", the answer is COEFFICIENTxVARIABLE {any symbol} COEFFICIENTxVARIABLE >/< INTEGER
In other words, you should have something like this: -3x + 4v < 63
Or this: 51x - 16v > 11
Or anything along those lines.
Answer:
AH
Step-by-step explanation:
From the figure we can see a cube ABCDEFGH.
In a cube thee are 4 interior diagonals
To find the diagonal of the cube
AH, BG, CF and DE
There are 4 interior diagonals.
The given options contain only one interior diagonal.
Therefore the correct answer is first option. AH
Answer:
2 x 7
Step-by-step explanation:
a * b = 14
2a + 2b = 18
(a * b)/b = 14/b Dividing both sides by b
a = 14/b
Substitute a in the perimeter equation
2(14/b) + 2b = 18
28/b + 2b = 18
2b - 18 + 28/b = 0
Multiply both sides by b
2b^2 - 18b + 28 = 0
Divide both sides by two
b^2 - 9b + 14 = 0
The Factors of 14 include -2 and -7 which add up to -9
(b - 2) * (b - 7) = 0
This has two answers because b can be either the side that is 2 long or 7 long, so there's no need to go back and solve for a.
2 x 7
38/9
46/7
44/5
11/4
19/2
11/6
23/3
41/8
52/7
34/5
