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Alexxx [7]
3 years ago
13

Answers? Not sure!!!

Mathematics
1 answer:
kaheart [24]3 years ago
7 0

Answer:

-\frac{8}{45}

Step-by-step explanation:

Multiply the numerator by the reciprocal of the denominator.

4/5( −2/9)

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May someone help me with this quick math problem
vekshin1

Hello,

The correct answer is D) 2

Median: To find the Median, place the numbers you are given in value order and find the middle number. Example: find the Median of {13, 23, 11, 16, 15, 10, 26}. Put them in order: {10, 11, 13, 15, 16, 23, 26} The middle number is 15, so the median is 15. (If there are two middle numbers, you average them.)

The median number of trips taken to the food store in 1 week is 2.

4 - 2 = 2

Hope this helps!!!! :)



8 0
4 years ago
For the linear equation, find the product of 5 and the linear equation, and solve both equations for y. 2x + 7y = 11
tensa zangetsu [6.8K]

Answer:

(a) 10x + 35y = 55

(b) y = \frac{11 - 2x}{7}

Step-by-step explanation:

Given

2x + 7y = 11

Solving (a): Multiply equation by 5.

Multiply both sides by 5

5 * (2x + 7y) = 11*5

Open bracket

5 * 2x + 5 * 7y = 11*5

10x + 35y = 55

(b) Solve for y in 10x + 35y = 55 and 2x + 7y = 11

10x + 35y = 55

Subtract 10x from both sides

35y = 55 - 10x

Divide both sides by 35

\frac{35y}{35} = \frac{55 - 10x}{35}

y = \frac{55 - 10x}{35}

Factorize the numerator:

y = \frac{5(11 - 2x)}{35}

Express 35 as 7 * 5

y = \frac{5(11 - 2x)}{7 * 5}

y = \frac{(11 - 2x)}{7}

y = \frac{11 - 2x}{7}

<em>When </em>2x + 7y = 11<em> is solved, the solution will be: </em>y = \frac{11 - 2x}{7}<em></em>

6 0
3 years ago
-4(2x-1)&gt;5-3x. HELP!
BabaBlast [244]

-8x + 4 > 5 - 3x

Adding 3x to both sides,

-5x + 4 > 5

Subtracting by -4 on both sides,

-5x > 1

Dividing both sides by -5,

x < - 1/5

7 0
4 years ago
How do i solve 6x+2y= 8
Aleksandr [31]

Answer:

The correct answer is,

for X:

x =  \frac{4 - y}{3}

for y:

y =   4 - 3x

4 0
3 years ago
What is the answer to number 4 ?
Lady bird [3.3K]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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