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stich3 [128]
4 years ago
13

10. 10x + 5y = 15

Mathematics
1 answer:
Westkost [7]4 years ago
7 0

Answer:

x = 1.5

y = 0

Step-by-step explanation:

10x + 5(2x - 3) = 15

10x + 10x - 15 = 15

20x - 15 = 15

20x = 30

x = 1.5

y = 2(1.5) - 3

y = 3 - 3

y = 0

Check:

10(1.5) + 5(0) = 15

15 + 5(0) = 15

15 + 0 = 15

15 = 15

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Answer:

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3 years ago
Is 2≤x≤5 an inequality
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Yes, 2 ≤ x ≤ 5 is an inequality.

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Following above literature and considering the fact that 5 is always greater than 2 and 2 is always lesser than 5, the given relation can be identified as an inequality.

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5 0
1 year ago
No link need right answer 100 points
maks197457 [2]

Answer:

13 1/8

Step-by-step explanation:

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3 years ago
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ANTONII [103]

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Step-by-step explanation:

7 0
3 years ago
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Answer:

<u>16</u>

Step-by-step explanation:

We need to find 2 numbers that have a difference of 8.

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<u />

The larger of these 2 numbers is <u>16</u>

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