0
if:
r = 5z
15z = 3y
then:
z = y/5
r = 5(y/5)
r = y
Wiki User
∙ 14y ago
Nathaniel Ivey
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If r equals 5z then 15z equals 3y then r equals what?
Don't do the question immediately, read the sentence 3 times and visualize what is it saying. Its just like hitting you from the left to right brain and back to left brain again, but focus thinking on the right, its just confusing as it sounds but its just simplicity in a rather complex sentence if you did not read it carefully. Since R = 5Z then 15Z = 3Y then R = ? Since it means one R = 5Z 15Z = 3y, saying 3times the Y = 15Z So you want to find out R =?, 5Z = R, 10Z = 2Y so R = Y! :D
Solve the following system of equations x plus 2y -6 equals z 3y-2z equals 7 4 plus 3x equals 2y -5z?
x+2y-6=z -z -z x+2y-z-6=0 +6 +6 ---------> x+2y-z=6 3y-2z=7 ---------> 0x+3y-2z=7 4+3x=2y-5z -3x -3x ---------> -3x+2y-5z=4 Put them into a matrix, for x,y,z and their answers. Solve for [A]-1[B], and the answer comes to: x= 1.75, y= 1.5, and z= -1.25
How do you simpilify this equatoin 2x - 2y plus 5z - 2x - y plus 3z?
Add together like terms: 8z-3y
If 5x's equals 4 Y 's and 12y's equals 5z's then 30x's equals how many z's?
10 z's.
What is the answer to 5z plus 97 equals 3z plus 33?
It works out that: z = -32
If r equals 5z then 15z equals 3y then r equals?
if r=5z and 15z =3 then r=10y
If r equals 5z then 15z equals 3 y then r equals?
r = 5z 15z = 3y (divide by 3 to both sides) 5z = y r = y
If r equals 5z and 15z equals 3y - then r equals?
It would appear that r = y
If r 5z then 15z 3y then r?
If r = 5z, then 15z = 3y, then r = y. This can be solved easily by solving for z in the second equation and substituting into the first equation.
If r equals 5z then 15z equals 3y then r equals what?
Don't do the question immediately, read the sentence 3 times and visualize what is it saying. Its just like hitting you from the left to right brain and back to left brain again, but focus thinking on the right, its just confusing as it sounds but its just simplicity in a rather complex sentence if you did not read it carefully. Since R = 5Z then 15Z = 3Y then R = ? Since it means one R = 5Z 15Z = 3y, saying 3times the Y = 15Z So you want to find out R =?, 5Z = R, 10Z = 2Y so R = Y! :D
What is 15z to the second power minus 22z minus 5 equal 0 factored?
15z² - 22z - 5 = 0 → (5z + 1)(3z - 5) = 0
What is -2x-3y plus 5z equals 7?
It is the equation of a line in 3-dimensional space.
How do you factorize 27y3 plus 125z3?
27y3 + 125z3 = (3y + 5z)*(9y2 - 15yz + 25z2).
What is 9x plus 3y plus 5z - 5x plus 4z-7y?
9x + 3y + 5z - 5x + 4z - 7y = 4x - 4y + 9z
What does 9z plus -5z equals 30 plus 1z equal?
9z-5z = 30+z 3z = 30 z = 10
Solve the following system of equations x plus 2y -6 equals z 3y-2z equals 7 4 plus 3x equals 2y -5z?
x+2y-6=z -z -z x+2y-z-6=0 +6 +6 ---------> x+2y-z=6 3y-2z=7 ---------> 0x+3y-2z=7 4+3x=2y-5z -3x -3x ---------> -3x+2y-5z=4 Put them into a matrix, for x,y,z and their answers. Solve for [A]-1[B], and the answer comes to: x= 1.75, y= 1.5, and z= -1.25
What does z equal in the equation 6z-5z equals 20?
z = 20 (6x20) + (5x20) = 20
