Evaluate the expression 6nm + 7m − 8n for m = 4 and n = 8. HELP ASAP!!
1 answer:
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Answer:
3
Step-by-step explanation:
gradient/slope/m formula:-
(-6,2) (4,10).
m=(10-4)/(-4-6)
m=6/2
m=3
The answer to this is B:8
Answer:
2:1
Step-by-step explanation:
90-60 = 30 red marbles
blue:red → 60:30 → 2:1
<span>(3x^2)3x^2= 9x^4
</span><span>(3x^3)^2(x^2)</span>= 9x^8
1 decimeter is 10 centimeter so you divide 27 by 10 and get 2.7
So she cut 2.7 decimeter off her hair
