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3 years ago

Solving a word problem with two unknowns using a linear equation

Mathematics

1 answer:

liberstina [14]3 years ago

6 0

Answer:

350

Step-by-step explanation:

629= A+S

A-71 = S

629 = A+A-71

700=2A

A=350

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If you had a slope of 3 and a y-intercept of 2, the equation should be

Lady bird [3.3K]

Answer:

$y=3x+2$

Step-by-step explanation:

There is enough information to make a equation in slope-intercept form.

$y=mx+b$

'm' is the slope. 'b' is the y-intercept.

In the given question, 3 is the slope and 2 is the y-intercept. This means that:

m = 3

b = 2

Plug in the appropriate values:

$y=mx+b\rightarrow\boxed{y=3x+2}$

Hope this helps.

7 0

3 years ago

Write out the sample space for the given experiment. Use the following letters to indicate each choice: O for olives, M for mush

tigry1 [53]

Answer:

Sample Space = {(OSI), (OSH), (OEI), (OEH), (MSI), (MSH), (MEI), (MEH)}

Step-by-step explanation:

Given

Salad Meats Dressings

O = Olives S = Shrimp I = Italian

M = Mushroom E = Egg H = Honey mustard

To determine the sample space, we simply select one from each column.

Take for instance, a combination of Olives, Shrimp and Italian will be represented as: OSI

So, the following sample space exists:

Sample Space = {(OSI), (OSH), (OEI), (OEH), (MSI), (MSH), (MEI), (MEH)}

3 0

3 years ago

What is the answer______________________________________________________________________________

Alona [7]

Answer: 62

Step-by-step explanation:

You do 112-19-31 and then it equal = 62

5 0

3 years ago

A letter to europe from the united states costs $0.80 to mail. a letter mailed within the united states cost $0.37. nancy mails

densk [106]

She only sen 2 to Europe.

5 0

3 years ago

What is the first quartile

azamat

<span>The first quartile (Q1) is defined as the middle number between the smallest number and the median of the data set.</span>

8 0

3 years ago