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Answer:
I think it is D
Step-by-step explanation:
I am guessing because the stem should be 5 for sure but I am not so sure about my answer it leaves you with one of the choices with the number 5 in them.
I hoped I kinda helped if I didn't I am so sorry :(
Answer: -2
Step-by-step explanation:
3x+2y=16
x+y=4 multiply by -2
-2x-2y=-8
3x+2y=16 ------a
-2x-2y=-8 -------b
Add equation a and b
(3x+-2x)+(2y+-2y) = 16+(-8)
x+0=8 (y has been eliminated)
I think this is the answer:
Answer:
10.4kg or 10kg 400 g
Step-by-step explanation:
1kg-1000 grams
600grams-0.6 kg
800 grams=0.8kg
6.6 kg +3.8kg
=10.4kg
or convert it back to the question
so the answer will be 10kg 400g
