2 years ago

Solve the system 3y=-x+11 x+4y=14

Mathematics

1 answer:

Dvinal [7]2 years ago

5 0

Answer:

Here is your answer in picture...

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5x - 6y = 0 y = x solve the system by substitution. a. no solution b. coincident c. (0, 0)

tatiyna

Answer:

Step-by-step explanation:

$\left\{\begin{array}{ccc}5x-6y=0&(1)\\y=x&(2)\end{array}\right\\\\\text{Put (2) to (1):}\\\\5x-6x=0\\-x=0\to x=0\\\\\text{Put it to (2):}\\\\y=0$

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3 years ago

I need help on this math question.

Burka [1]

Well i may be wrong but is jack dropped it 3 feet above that wouldnt count as part of the depth the depth would start once it hits the water. so 14-3 equals 11. the depth is 11 feet. 11 is an integer. if that makes sence

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3 years ago

write sixty-nine million fifty-eight thousand, two hundred nineteen and three hundredths in standard form show your work will ma

KIM [24]

69,058,219.03

In standard form,

$6.905821903 \times {10}^{7}$

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2 years ago

The length of a rectangle is 10 meters more than the width. If 3 meters is added to both the length and the width, the new area

Finger [1]

Answer:

L = 20

W = 10

Step-by-step explanation:

L = (w + 10)

NL = (w + 13)

Divide 299 by 13:

299 ÷ 13 = 23

So, 23 x 13 = 299

L = 23

W = 13

Subtract 3 from both to get the original length and width

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3 years ago

Two rectangles are similar one has a length of 12 cm and a width of 9 cm and other has a width of 8 cm find the length of the se

Serga [27]

Answer:

13.5

Step-by-step explanation:

the relationship is times 1.125

meaning 9 times 1.125 is 8

Thus 12 times 1.125 is 13.5

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3 years ago