Simplifying
10x + -9y = 24
Solving
10x + -9y = 24
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '9y' to each side of the equation.
10x + -9y + 9y = 24 + 9y
Combine like terms: -9y + 9y = 0
10x + 0 = 24 + 9y
10x = 24 + 9y
Divide each side by '10'.
x = 2.4 + 0.9y
Simplifying
x = 2.4 + 0.9y
A = (3,2)
B = (7,5)
The difference between x coordinates is 7-3 = 4, which squares to 4^2 = 16
The difference in y coordinates is 5-2 = 3 which squares to 3^2 = 9
add up the squares: 16+9 = 25
Then take the square root: sqrt(25) = 5
So the distance from A to B is 5 units
The length of segment AB is 5 units
The scale factor of 3 tells us to lengthen the segment by a factor of 3. In other words, triple the length
new length = (scale factor)*(old length)
new length = (3)*(5)
new length = 15
Answer: 15
9514 1404 393
Answer:
PT = 39
Step-by-step explanation:
T is the midpoint, so the two segments are equal to each other:
PT = TQ
7x +4 = 9x -6
10 = 2x . . . . . . . . . subtract 7x-6
5 = x
PT = 7(5) +4 = 39
93.44/4=23.36
But how do you do it with long division?
4/93.44, 4 goes into 9 2 times.9-8=1 bring the 3 down, 4 goes into 13 3 times. Bring the 1 down with the 4, 4 goes into 14 3 times. subtract 14-12 to get 2, bring down the 4 which equals 24, finally, 4 goes into 24 6 times.
Therefor 23.36 is the answer, man its been along time since i did long division.
-Steel jelly
The parent linear function is
y = x
The parent quadratic function is
y = x²
The domain of the parent linear function is all real numbers
The range of the parent linear function is all real numbers
The domain of the parent quadratic function is all real numbers
The range of the parent quadratic function is all positive real numbers including 0.<span />