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3 years ago

Put the following equation of a line into slope-intercept form, simplifying all

Mathematics

1 answer:

Kitty [74]3 years ago

7 0

Answer:

4(3x+17)

Step-by-step explanation:

move the 96 to the other side and make it negative. then combine similar terms, and finally factor out 4

12x+164=96

12x+164-96

12x+68

4(3x+17)

y=4(3x+17)

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Can u guys answer these last 4 questions for me w/ work shown and also label the ones u guys did so I won’t get them mixed up

bagirrra123 [75]

Answer:

it's simple substitution

Step-by-step explanation:

1. (7)(2)/2= 14/2=7

2. (5)-(8)/4=

3. (6)-(1)+6=11

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3 years ago

How long would it take to fill up 480cm3 pool at 25litres a min

stellarik [79]

Answer:

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3 years ago

Simplify. −3x3(−2x2+4x−3)

stepladder [879]

Answer:

$-3x^3(-2x^2+4x-3)$ simplifies to $6x^5-12x^4+9x^3$

Step-by-step explanation:

Given expression $-3x^3(-2x^2+4x-3)$

We have to simplify the above expression,

Consider the given expression $-3x^3(-2x^2+4x-3)$

Multiply each term in brackets by $-3x^3$ , we get,

$-3x^3(-2x^2+4x-3)=-3x^3(-2x^2)-3x^3(4x)[-3x^3(-3)$

Solving further, using $x^n\cdot x^m=x^{n+m}$ we get,

$-3x^3(-2x^2)-3x^3(4x)[-3x^3(-3)=6x^5-12x^4+9x^3$

Thus, $-3x^3(-2x^2+4x-3)$ simplifies to $6x^5-12x^4+9x^3$

4 0

3 years ago

Read 2 more answers

A test was given to a group of students. The grades and gender are summarized below

faust18 [17]

Answer:

<h3>★ 11/30 is the right answer. ★</h3>

Step-by-step explanation:

Number of male students who got 'A' in the test is 11
Number of female students who got 'A' in the test is 19
Total students who got 'A' in the test is 30
Probability that the male student got an 'A' is P(A | male) = (Number of male students who got 'A' in the test)/(Number of total students who got 'A' in the test) = 11/30

4 0

3 years ago

Write the next three terms in the pattern. What is each pattern rule? +6, -12, +18, -24, ...

natali 33 [55]

Answer: 30, -36, 42

Step-by-step explanation:

So basically the pattern is just the next number that is a multiple of six, but every other number is negative. 6 is 6 times 1, -12 is 6 times -2, 18 is 6 times 3, -24 is 6 times -4, 30 is 6 times 5, -36 is 6 times -6, and 42 is 6 times 7

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3 years ago