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Lelechka [254]
3 years ago
12

X+y+z=-13 2x+5y+2z=-41 -x+8y-3z=-22

Mathematics
1 answer:
kicyunya [14]3 years ago
8 0

Answer:

x = -2.5 // y = -5 // z = -5.5

Step-by-step explanation:

I'm sorry this took a long time to get and im too lazy

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5
S_A_V [24]

Answer:

C

Step-by-step explanation:

5 + 6 + 4 = 15

Small - 5/15 = 1/3

Large - 4/15 = 4/15

The probability that he grabs a Large-sized shirt would be 4/15, which is around 26.7%. After that, he will grab a Small-sized shirt, which would have a probability of 33.33%. After combining the two, the only answer choice that could possibly make any sense is C. (using the process of elimination.)

7 0
3 years ago
Someone plz help me
Paul [167]

Answer:

keegan is correct

the answer is B

8 0
3 years ago
.Factor 20x2 + 68x - 160
saveliy_v [14]

Answer:

4(5x-8) (x+5)

Step-by-step explanation:

4(5x^2+17x-40)

4(5x-8) (x+5)

3 0
3 years ago
Ramon earns $1,610 each month and pays $53.40 on electricity. To the nearest tenth of a percent, what percent of Ramon's earning
Licemer1 [7]

Answer:

yes 24

Step-by-step explanation:

8 0
3 years ago
Apply the distributuve property to factor out the greatest commmon facto 32+<br>44​
VARVARA [1.3K]
4 is the greatest common factor of 32 and 44
3 0
3 years ago
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