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Romashka-Z-Leto [24]
3 years ago
8

3x+2y-z=8 -3x+4y+5z=-14 X-3y+4z=-14

Mathematics
1 answer:
Luda [366]3 years ago
4 0

Answer:

B? I think

Step-by-step explanation:

sorry I really want to help but I dont get what the question is asking

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frutty [35]
I only know the answers for 10 and 11
                
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6 0
3 years ago
Justify x over 3 minus 7 equals 11
drek231 [11]

Answer:

54/3-7=11

Step-by-step explanation:

x/3<u>-7=11</u>

   +7 +7

(3)x/3=18(3)

     x=54

Check

54/3-7=11

18-7=11

11=11

4 0
3 years ago
Jason eats 10 ounces of candy in 5 days how long does it take Jason to eat one pound of candy
tester [92]

there are 16 ounces to a pound

10/5 = 2 ounces per day

16/2 = 8

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6 0
3 years ago
Jo is thinking of a number. four less than 9 times the number is 176. find jo's number
luda_lava [24]

Answer:20

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Given the function f(x) = 3|x – 2| + 6, for what values of x is f(x) = 18?
Nikolay [14]

Answer:

x = -2, x = 6

Step-by-step explanation:

18 = 3|x - 2| + 6

12 = 3|x - 2|

4 = |x - 2|

4 = x - 2    and    -4 = x - 2

x = 6    and    x = -2

4 0
2 years ago
Read 2 more answers
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