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Rasek [7]
3 years ago
15

3x-2y=9 2x-2y=7 (by elimination method)

Mathematics
2 answers:
Fofino [41]3 years ago
4 0

Answer: x=

Step-by-step explanation:

MariettaO [177]3 years ago
3 0
Hope this helps luv xx

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gabe contributes 15% of the total cost of his individual health carecoverage. he pays $28.80 per week towards this contribution.
serious [3.7K]
28.80 per week towards his health care
52 weeks in a yr......so he pays a total of (52 * 28.80) = 1497.60 per yr

15% of what is 1497.60
0.15x = 1497.60
x = 1497.60/0.15
x = 9984 ...total health coverage for the year
7 0
3 years ago
Let hh be the set of all points in the second quadrant in the plane v=ℝ2v=r2. that is, h={(x,y)∣x≤0,y≥0}h={(x,y)∣x≤0,y≥0}. is hh
BaLLatris [955]
No, H is not a subspace of V. A simple counter-example to the contrary: let h\in H with h=(-1,0). However, scaling by -1 gives the vector -h=(1,0) and -h\not\in H.
7 0
3 years ago
Solve 5 + 44 = 2 + r
pickupchik [31]
Okay the answer is r=47
Let's solve your equation step-by-step.<span>5+44=2+r
</span>Step 1: Simplify both sides of the equation.<span>5+44=2+r
</span>Simplify:<span>49=r+2
</span>Step 2: Flip the equation.<span>r+2=49
</span>Step 3: Subtract 2 from both sides.<span><span>r+2−2</span>=49−2</span>r=47
Answer:<span>r=<span>47
Hope this helps!:)</span></span>
6 0
3 years ago
Read 2 more answers
LCM of 2 085 and 252
Oliga [24]

Answer:

175140 is the LCM of 2 085 and 252

4 0
3 years ago
for every 15 Columns of news stories in a newspaper for Columns of Ads are required if a newspaper contains 300 Columns of new s
-Dominant- [34]

Answer:

i think if it were me i whould divide 300 dide 15


Step-by-step explanation:


6 0
3 years ago
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