Answer:
Step-by-step explanation:
Let's solve the first equation for either x or y. I'll do it for x.
Begin by subtracting 5y.
Now divide by 5.
Simplify:
Now substitute x in the second equation for this value.
Distribute;
Add 6
Combine like terms;
Divide by -10.
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Take this value of y and replace it in the first equation to find the value of x.
Answer:
the first answer choice 4/16.
It's 6/6th because u times the top and that is 6 and u dont do it to the bottom so it is 6 so the answer is 6/6
Answer:
Mult. and div.
Step-by-step explanation:
Four operations are listed here. Mult. and div. must be performed first, followed by addition and subtraction.
Order of operations rules are actually more general than this. Anything (expressions) inside parentheses must be evaluated before other operations take place. Next come exponential functions, which are evaluated before mult. and div.