Answer:
d) 5/3 x
Step-by-step explanation:
You substitute a for 2c and b for 5d, so your equation will look like this:
c/d - 2c/5d = x
Then you just simplify into x by making c/d into 5c/5d so you have a common denominator.
5c/5d - 2c/5d = x
3c/5d = x
5/3 is your answer
Coefficients are the numbers in from with the variable, the constant is just a number and the degree is the exponent.
X/2 >= -4
x >= -4 * 2
x >= -8
Each student will get a boot up the anus