a=x+y-z/2英文怎么读?还有x>=y?

问题描述:

a=x+y-z/2英文怎么读?
还有x>=y?

a equals the value of x plus y minus z times by 2.
x is bigger or equals y.

a is equal to x plus y subtract (z divided by two)
x is greater or equal to y

A is equal to X plus Y minus a half of Z;
X is greater than or equal to Y .