Use the Difference of Two Squares Formula,
If x² = 4x², then x = √4x², x = 2x
If y² = 49, then y = √49, y = 7
We know both x and y, straight to formula.
Therefore, the factored form of 4x²-49 is (2x+7)(2x-7)
You could do that (
yes), but in many cases, you would need to determine equivalence some other way (
no) before plotting the numbers on a number line.
If the number line is graduated in a manner that makes 1/2 clear, and also makes 4/8 clear, then it is possible to determine that both values lie at the same point. If the number line is graduated in tenths or hundredths (for example), you would need to convert both numbers to that format before plotting.
Answer:
y = -4/3 - 1
Step-by-step explanation:
Step 1
Step 2
Step 3
You have now solved the problem.
The answer is
False because when a check is canceled, it means that it has been paid by the
drawee bank and already endorsed by the payee and the payee’s bank. They are considered
as non-negotiable which the bank cannot take it for it is now only use for
documenting a transaction that has already take place. However, canceled checks
can be used as proof of payment.
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12-11=1w therefore the answer will be 1w