Solve the system of equations. 57 - 10x = 45 - - 3y + 10x = -5
2 answers:
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Answer:
1.2
Step-by-step explanation:
First, you cancel out to become
Then that becomes
Now, you convert the element to a decimal form to be
Finally, you subtract them (because a negative plus a positive is subtraction) to get the final answer of 1.2
Hope this helps!
Answer:
81
Step-by-step explanation:
If a number is divisible by 11, then you can make those numbers by multiplying 11 by any number. Like 33 is divisible by 11 because 3×11 is 33.
Of course, 33 is too small, we are looking for 3-digit numbers...
see image.
