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3 years ago

Please help me ....... ........

Mathematics

2 answers:

sammy [17]3 years ago

6 0

Answer:

y = 6x - 4

Step-by-step explanation:

slope (m) is 6

y intercept (b) is -4

plug values into y = mx + b:

y = 6x - 4

7nadin3 [17]3 years ago

3 0

Answer:

y= 6x-4

Step-by-step explanation:

trust me on this.

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Multiple choice ! pls help

ZanzabumX [31]

The right answer is c

7 0

2 years ago

Which shows the graph of the solution set of 3y – 2x > –18?

nikdorinn [45]

Answer:

Graph of the inequality 3y-2x>-18 is given below.

Step-by-step explanation:

We are given the inequality, 3y-2x>-18

Now, using the 'Zero Test', which states that,

After substituting the point (0,0) in the inequality, if the result is true, then the solution region is towards the origin. If the result is false, then the solution region is away from the origin'.

So, after substituting (0,0) in 3y-2x>-18, we get,

3\times 0-2\times 0>-18

i.e. 0 > -18, which is true.

Thus, the solution region is towards the origin.

Hence, the graph of the inequality 3y-2x>-18 is given below.

8 0

3 years ago

3x + ky = 8

sattari [20]

Answer:

(a): x is 3 and ky is -1

(b): k is -2

Step-by-step explanation:

Let: 3x + ky = 8 be equation (a)

x - 2 ky = 5 be equation (b)

Then multiply equation (a) by 2:

→ 6x + 2ky = 16, let it be equation (c)

Then equation (c) + equation (b):

${ \sf{(6 + 1)x + (2 - 2)ky = (16 + 5)}} \\ { \sf{7x = 21}} \\ { \sf{x = 3}}$

Then ky :

${ \sf{2ky = 3 - 5}} \\ { \sf{ky = - 1}}$

${ \bf{y = \frac{1}{2} }} \\ { \sf{ky = - 1}} \\ { \sf{k = - 2}}$

4 0

3 years ago

Convert the unit 1.5kg to g

navik [9.2K]

Answer:

The answer should be 1500g I think.

6 0

3 years ago

Joe is trying to solve the equation for x

Stella [2.4K]

D add 7 your trying to get the variable.

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2 years ago

Read 2 more answers

Please help me ....... ........​

Please help me ....... ........