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2 years ago

X+y=7 in slope intercept form

Mathematics

2 answers:

Travka [436]2 years ago

7 0

Answer:

y = -x + 7

Step-by-step explanation:

The slope formula is as follows:

y = mx + b

So, in order to get x + y = 7 into slope intercept form we have to do the following things:

Subtract x from both sides

If you do this step then your equation should look like this:

y = -x + 7

<em>Hope this helps!!</em>

PIT_PIT [208]2 years ago

7 0

Answer:

y = -x + 7

Step-by-step explanation:

Start with the given

x + y = 7

Use the Subtraction Property of Equality to isolate the y-variable

x + y = 7

-x -x

Simply

y = -x + 7

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Question 37 (1 point)

o-na [289]

Answer:

The probability is:

$P =\frac{1}{16}$

Step-by-step explanation:

Keep in mind that the probability of getting a head is always the same for each

$p = 0.5$

Therefore the probability of not having a head is:

$q = 1-p = 0.5\\q = 0.5$

So if we throw the coin 4 times the probability P of not getting any head is:

$P = q * q * q * q\\\\P = q ^ 4\\\\P = 0.5 ^ 4\\\\$

$P =\frac{1}{16}$

5 0

3 years ago

Read 2 more answers

A=115+1/2(p+s) solve for s

bulgar [2K]

A = 115 + 1/2 (p + s)

you subtract 115 from both sides, and you get

A - 115 = 1/2 (p + s)

now you multiply by 2 on both sides, and you get

(A - 115) * 2 = p + s NOTE: I DISTRIBUTED 2 IN THE FOLLOWING EQUATION

now you subtract p on both sides to get s by itself and you get

2A - 230 - p = s

so the final answer is .......

$s=2A-230-p$

7 0

3 years ago

Read 2 more answers

Andre says that x is 7 because he can move the two 1s with the x to the other side.

irakobra [83]

The image necessary to answer this question is below in the attachment.

Answer: No.

Step-by-step explanation: For this hanger to be in equilibrium, both sides have to equal.

The diagram can be represented as

x + 1 + 1 = 1 + 1 + 1 + 1 + 1

x + 2 = 5

x = 3