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replace y= 2x - 3 into </span>-2x + y = 6
-2x + 2x - 3 = 6
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- 3 = 6 .....no solutions....
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It would take 16.875 gallons to fill the gasoline tank
5 or more add one more
4 or less could care less(aka don't change the number)
93 right and round it to the nearest hundreds
So ig 93 than you look at the tens is it more than 5 or less than 4?
It's more than 5 so you add another number on the hundreds since there is nothing on the hundred place it is 100(Answer)if it was less than 4 it would just be 0. Hope I helped
Answer:
36
Step-by-step explanation:
so 50% of 120 is just half of it. so that would be 60. Then 20% of 120 is 24 so subtract that from 60 and you get 36.
Answer:
Step-by-step explanation:
You need to know this indice rule:
If you multiply two terms with the same base, then add their powers and multiply their coefficients.
: Here we have to multiply each term in the first pair of brackets by the term in the second pair of brackets.
So we can split this into parts:
Now using the rule above expand the brackets:
: Notice how since so .
: Be careful with negatives, two negatives make a positive.
Now add them all together: