Answer:
2x + 3y - 7
Step-by-step explanation:
3x − 2y − 7 + 5y − x =
2x - 2y - 7 + 5y =
2x + 3y - 7
Answer:
Step-by-step explanation:
1. x - 1 =
x = +1
x =
2. 8x - 5 =9
8x = 9 - 5
8x = 4
x =
3. 2 =
= x
=
x =
x =
The answer is B. When dividing exponents, you divide the coefficients and subtract the exponents from the numerator to the denominator.
So, in this case, 16/8 is 2 (eliminating C and D). Then, you subtract the exponents on r and s. For r, that’s 6-2 so the answer will be r^4. For s, that’s 3-6 so the answer will be s^-3, or 1/s^3. Put it all together and you get 2r^4/s^3, or B.
Answer:
x=16
Step-by-step explanation:
multiply both sides of the equation by 2
multiply the number
reduce the number
Maybe idk number???? i think that's maybe what n means??
but i'm not sure kk? anyways dont confused yourself....it may just be a variable!