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emmasim [6.3K]
3 years ago
14

. Solve the system using elimination. 2x+2y=4 2x-y=-8 A. (–2, 4) B. (2, –4) C. (–4, 2) D. (4, –2)

Mathematics
2 answers:
Dominik [7]3 years ago
3 0
D. (4,-2) is your answer.
motikmotik3 years ago
3 0
The answer is d (4,-2)
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C

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the mean weight of adult males is 165 pounds with a standard deviation of 30 pounds. if a sample of 35 adult males is selected,
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0.5244 is the answer.

Step-by-step explanation:

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6 0
3 years ago
Find the product.<br> (6 - d)(d 2 - 5 + 3d)
Delvig [45]
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=<span><span><span><span> −<span>d3^</span></span>+<span>3<span>d^2</span></span></span>+<span>23d</span></span>−<span>30</span></span></span>
<span>


</span>

6 0
3 years ago
N plus one half equals sevens four
White raven [17]
N: n \\ plus = + (addition/add) \\ OneHalf: \frac{1}{2} \\ equals: =  \\ SevenFourths: 7.4 \\ \\ \\ Problem/Answer: n +  \frac{1}{2} = 7.4

good \\ luck \\ on \\ assignment \\ \\ \\ \\ enjoy \\ your \\ day! \\ \\ \\ \\ \\ \\ MeIsKaitlyn
8 0
3 years ago
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