The expression "n - 10 + 9n - 3" simplifies to "10n - 13".
We have,
To solve the expression "n - 10 + 9n - 3" and combine liketerms, we need to add or subtract the coefficients of similar variables.
First, let's rearrange the expression by grouping like terms:
(n + 9n) + (-10 - 3)
Combining the coefficients of "n," we have:
10n + (-10 - 3)
Simplifying the terms within parentheses:
10n - 13
Therefore,
The expression "n - 10 + 9n - 3" simplifies to "10n - 13".
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negative fifteen and thirteen-fifteenths
ten and eight-fifteenths
fifteen and thirteen-fifteenths
It is the second choice
Answer:
B is correct i just took the test and got it right
Step-by-step explanation:
The highest number that 48, 64, and 72 can all be divided by (the gcf or greatest common factor) is 8.
The greatest common factor is 8 because Prime factor is 2 and 4, Number 48 is 4 and 1 Number 64 is 6 and o Number 72 is 3 and 0 which it would all equal 2^3 so 48 = 2^4 times 3 64 = 2^6 and 72 = 2^3 times 3^2 Hope this helps.
B)75degrees
C)105degrees
because all triangles angles add up to equal 180, and a right triangle has a 90 degree angle. you subtract 90 and 15 from 180 and that number will be the size of the remaining angle
180-90=90
90-15= 75
the answer is B) 75degrees
B. x to the power of2 − 1
C. 1 − 2x
D. 2x − 1