Answer:
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Step-by-step explanation:
What exactly do you need help with?
Answer:
should be b = 8/a-3
Step-by-step explanation:
The answer is -10. I think about negative numbers on a number line with numbers being behind and in front of the zero. To check the answer you can imagine being on -10 and when it says to minus a number you always know that it’s going to go further into the negative. So -10-10 is -20.
12 cm is your answer
you just multiply 2 times 6 which is 12
