(x + 1)·(x + 1 + 11) = (x + 4)·(x + 4 + 1) --> x = 2
Tools like "photomath" are able to help you solving such equations.
1 apple + 1 apple = 2 apples
Answer:
Positive
Step-by-step explanation:
If you multiply both negative, it will always result to positive.
Rule:
+ × + = +
+ × - = -
- × + = -
- × - = +
Answer:
$1.50 per pound
Step-by-step explanation:
You divide 6 by 4 to get 1.5