The answer is C.
4x-y=-8
-y=-4x-8
y=4x+8
y=4x+8
0=4x+8
-8=4x
-2=x
Answer:
A prime number is a number that can be divided only by 1 and itself. This means that the number has exactly two factors. For example, 13 is a prime number because 13 can only be divided evenly by 1 and 13. If the number has more than two factors, we say that the number is composite.
Step-by-step explanation:
Answer:
75%
Step-by-step explanation:
- To know the answer, you should take into account that, 70 equals 1,75 times 40.
- This is because
.
- Then, if 70 equals 1,75 times 40, it is 0,75 = 75% greater than 40.
Answer:
117. I'm guessing that the x stands for multiplication not a variable.
Step-by-step explanation:
Multiply using the distributive property and then combine the like terms.
