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Pavel [41]
3 years ago
8

If y varies directly with x, and y=-1 when x=3

Mathematics
1 answer:
UNO [17]3 years ago
4 0

Answer:

where da question at

Step-by-step explanation:

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Factor 3x^3 - 15x^2 + 18x.
Usimov [2.4K]

Step-by-step explanation:

3 x^3-15x^2+18x 3(x^3-5x^2+6x)

8 0
2 years ago
I need help with this asap please :)
n200080 [17]

Blank 1: If y is -5 when x is 2, that means the equation here is y = -2.5x. So, if x is 8, that makes the equation y = -2.5(8), which gives you -20.

Blank 2: If y is 3 when x is 1, the equation will be y = 3x. If x is 2, that will give you y = 3(2), which is 6.

Blank 3: If y is -7 when x is -21, the equation will be x = 3y. If y is 9, that will give you x = 3(9), which is 27.

Blank 4: If y is 5 when x is 4, the equation will be y = 1.25x. If y is 18, that makes the equation 18 = 1.25x, which is 14.4.


I hope this all helped!

7 0
3 years ago
1. The zoo fed the large 680 pounds of food last week. Seven large animals each ate the same amount while the elephant ate 183 p
postnew [5]

Answer:

1: 71 pounds

2: 14 jellybeans

Step-by-step explanation:

1:

680 - 183 = 497

497 / 7 = 71

2:

Esther had (6 times)-7

77 + 7 = 84

84 / 6 = 14

8 0
2 years ago
Which expression is equivalent to 22-3 ?
Stells [14]
I believe it's 22+(-3)
5 0
3 years ago
Read 2 more answers
Please help for brainliest.
alex41 [277]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
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