Answer:
C
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
because we are simply "adding" 2 negative numbers.
-8n + -7 = -7 + -8n
as long as we flip the terms around with their signs, the commutative principle of addition applies.
what we CANNOT do is e.g.
8n - 7 = 7 - 8n
THERE would be a problem.
but again, by also keeping the signs with the terms, it is all OK.
so, yes, we could also do
8n - 7 = -7 + 8n
that is true again.
By replacing you get:
5*7-2*11+3*(-1) = 35-22-3= 10
so the answer is 10.
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It’s negative slope since it’s going to the left
Answer:
The answer to your question is: letter A and letter B
Step-by-step explanation:
A 1,000 mL = 1 L This option is correct, there are 1000 ml in 1 liter.
B 1 g = 100 cg This option is correct, there are 100 cg in 1 gram.
C 1,000 km = 1 m This option is incorrect, the proportion is 1000 meters in
1 kilometer.
