8<19z
10
Then the value of z is 5
The expression xy + z represents the sum of the product of x and y with the value of z. This is a simple algebraic expression where x and y are variables representing numbers, and z is a constant value. To find the result of xy + z, you would first multiply x and y, and then add the value of z to the product.
z2 = 8, and z is positiveaqpex
8<19z
As an expression it is: 8z+6.5y
|z - 8| or whichever of (z - 8) and (8 - z) that is non-negative.
10
20
7 times z reduced by a third of the product
It is: z-8
Then the value of z is 5
Z is equal to 6. Z+2=8 8-2=6 Z=6
z/3 + 8
(z - 8) / 6 = -4 Multiply both sides by 6: (z - 8) = -24 Add 8 to both sides: z = -16
12.0 + 10.0 --> 8.0 + Z add 12 and 10 subtract 8. should be 14.0 g