Answer:
= 3
Step-by-step explanation:
Answer:
Step-by-step explanation:
4x - 5(x + 3) Remove the brackets. Watch the - sign and -5*3
4x - 5x - 15 Combine the xs
-x - 15
Answer:
x=-4
y=-4
Step-by-step explanation:
We are going to eliminate the variable x. In order to do this, we are going to make the coefficients the same by multiplying the second equation by 2
mark brainliest :)
Answer:
it will be the first one
Step-by-step explanation:
Answer:
The hypothesis is: "The last digit of n is zero."
The conclusion is: "n is divisible by five."
The converse is: "If n is divisible by five, the the last digit of n is zero."
The contrapositive is: "If n is not divisble by five, then n does not end in zero."
Step-by-step explanation:
I just took the test :)
