It’s 1, 3x + 15 = 18
3x +15 - 15 = 18 - 15
3x=3
3/3 = 1
Answer:
Think
Step-by-step explanation:
Think its 2.
Answer:
No.
Step-by-step explanation:
Sam is incorrect because if you look at the original problem, you'll see that he has missed the negative sign!
90 / 9 does equal 10, but 90 / -9 equals -10.
The only way to get a positive answer is if both the divisor and dividend are positive or if they are both negative.
Thus, the correct answer should be -10.
Answer:
x = 8
Step-by-step explanation:
One expression could be three x to the power of two. Let me know if that's right :)
