Answer:
Step-by-step explanation:
When there is a ( + ) in front of an parentheses in an expression, there is no need to change the sign of each term in the expression. That means , the expression remains the same. Just, remove the unnecessary parentheses
Collect like terms and simplify
The negative and positive integers are always subtracted but possess the sign of the bigger integer.
Hope I helped!
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Answer:
2x-2+2x-2+x+x=50
6x-4=50
6x=54
x=9
hope this helps
have a good day :)
Step-by-step explanation:
To produce 5 guns they lose 5 butter so I think opportunity cost of one gun would be one butter.
A is the answer hope it helps you
Answer:
gradient is 0.5
slope is 0.5, or also written as 1/2
Step-by-step explanation:
1÷2