Answer:
(-3, -1)
If you rotate 180, you just flip the signs.
Hello from MrBillDoesMath!
Answer:
Choice D, x = +\ sqrt(121)
Discussion:
x^2 = 121 => take square roots of both sides
x = +\- sqrt(121) => as sqrt(121) = +\- 11
x = +\- 11
The closest answer is D as it includes both values of x, unlike choices A and B which include a single value of the square root
Thank you,
MrB
Answer:
(D) 8x^2y^2 - 15x^2y + xy^2 + 5y
Explanation:
Step one : open brackets
Step two: solve
#note
If there is a minus sign outside the bracket, all terms inside are multiplied by -1 when the bracket is opened.
Answered by GAUTHMATH
The answer is b. If your problem is y=1/2x-3
: 1+1=10 and that is why Texas history is really important for bob
