Answer:
b
Step-by-step explanation:
x=2
Answer:
7 and -6
Step-by-step explanation:
7 + (-6) = 1
7 * (-6) = -42
Answer:
B. 400
Step-by-step explanation:
60
---- *100% = 400%
50
Please mark me brainliest and have a nice day :)
Answer:
-35
Step-by-step explanation:
+ x + = +
- x - = +
- x + = -
hope that helps