what is 20-8(q-11)=-12
First, you have to multiply the -8 by q-11. So first do -8 times q and -8 times -11.
20+8q-88=-12
No, it would be 20-8q=8=11 because you have to multiply -8 by q and -8 by -11.
watch the signs 20 - 8*q - 8*-11 = -12 20 - 8q + 88 = -12
I mean 20-8q+88=-12
where did you get the negative from
Since it is 20 - 8 (q-11), the negative is part of the 8.
20 + (-8)*(q - 11) = -12
im confused
im confused
Your original post begins with "What is ... " These instructions are incomplete. i think you meant, "What is the value of q if .... " Please verify this by checking the source of this problem.
Please ask specific questions, rather than saying, "I'm confused."
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