Answer:
the first one is equivalent
Answer:
2 answers, x=-6 and x=1.33
Step-by-step explanation:
When you have abosulte vaule, it makes it positive.
So, what negative number times 3 plus 7 is -11? -6. But then Absolute value makes it positive
It also is 1.33, because 1.33 times 3 plus 7 is 11.
Answer: x= -42, y=8 >>> (-42,8)
Answer:
-155
Step-by-step explanation:
7 + 8 × 25 + x = 52
7 + 200 + x = 52
207 + x = 52
X = 52 - 207
X = -155