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What is the xintercept for 5x - 4y equals 18?
To find the x-intercept for 5x - 4y = 18, plug in a 0 for the y value and solve for x. 5x - 4(0) = 18 5x = 18 x = 18/5 or 3.6 The line will hit the x-axis at (3.6,0)
If rs equals 15 and rt equals 18 what does st equals?
r = 3 s = 5 t = 6 rs = 3x5 = 15 rt = 3x6 = 18 st = 5x6 = 30
When x equals -3 then y equals?
It depends on how y depends on x.
If Y equals 10X and 10X equals 40 then what number does Y equal?
Y = 10x 10x = 40 y = 40
Assume that y varies inversely as x. If y equals -6 when x equals-2 find y when x equals 5?
-6/y=5/-2 5y=12 y=12/5
Find the xintercept for the equation y equals 8x squred?
0
What is the xintercept for this linear equation 6x - y equals 9?
-3
What multiple. Equals 15?
3x5
What is the value of 5x-3x5 when x equals 22?
95
2x3 plus 3x5- 3x2 equals?
(2x3)+(3x5)-(3x2)= 2x3=6 3x5=15 3x2=6 So..... 6x25-6= 6x25=150 150+6=156
How do you break apart 3x5 equals 15?
5+5+5
What are the x- and y-intercepts of the line with equation 4x plus 5y equals 40?
First, put the equation in slope-intervcept form y=mx + b 5y=4x + 40 The y intercept is where x=0 so- 5y= 4(0) +40 solve for y y intercept = (0,8) For the x intercept, y=0 0=4x+40 -4x=40 x= -10 xintercept =( -10.0)
What is a generalization for 3x5 equals 5x3?
The generalisation is that multiplication is Abelian (or commutative) for numbers.
What is the xintercept for 5x - 4y equals 18?
To find the x-intercept for 5x - 4y = 18, plug in a 0 for the y value and solve for x. 5x - 4(0) = 18 5x = 18 x = 18/5 or 3.6 The line will hit the x-axis at (3.6,0)
What is the answer 2 plus 3x5 equals?
2+3*5 = 2 + 15 = 17
What is three times a number plus four equals nineteen?
3x5+4=19
Name the property 5x3 equals 3x5?
Commutivity of multiplication or the commutative property of multiplication.
