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3 years ago

How do you solve this equation step by step?

Mathematics

1 answer:

Katena32 [7]3 years ago

6 0

Answer:

Step-by-step explanation: Slope intercept form is y=mx+b where m is the slope and b is the number determining the point in which the line starts. to solve just plug in a set of point into the formula.

y=mx+b

3=m*1+b

and so on...

hope this helps!

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F(x)

jeka94

Answer:

-5

Step-by-step explanation:

because 6-1=-5 therefore the is -5

8 0

2 years ago

What is the mathematical definition of term?

zheka24 [161]

A single number or variable, or numbers and variables multiplied together.

4 0

3 years ago

Which equation could be used to solve for measure of side q in (Triangle) QRS shown below, given s=15*, S=45*, and Q = 105*?

netineya [11]

Answer:

q/sin105= 15/sin45

Step-by-step explanation:

8 0

3 years ago

abdul bought 3 cds that were each the same price. including sales tax, he paid a total of $47.40. of that total, $2.70 was tax.

satela [25.4K]

Answer: the price of each CD before tax is $14.9

Step-by-step explanation:

Let x represent the price of each CD before tax.

Abdul bought 3 CDs that were each the same price. It means that the total cost of the 3 CDs before tax is $3x.

Including sales tax, he paid a total of $47.40. Of that total, $2.70 was tax. It means that

3x + 2.7 = 47.4

3x = 47.4 - 2.7

3x = 44.7

x = 44.7/3

x = 14.9

the price of each CD before tax is $14.9

3 0

3 years ago

Solve for n: 21k – 3n + 9p > 3p + 12.

Anuta_ua [19.1K]

Solve for n.

21k−3n+9p>3p+12

Add -21k to both sides.

21k−3n+9p+−21k>3p+12+−21k

−3n+9p>−21k+3p+12

Add -9p to both sides.

−3n+9p+−9p>−21k+3p+12+−9p

−3n>−21k−6p+12

Divide both sides by -3.

−3n/−3 > −21k−6p+12/−3

n < 7k+2p−4

$\huge{\boxed{\boxed{\boxed{\boxed{\hbox{So your answer is B.}}}}}}$

3 0

4 years ago

Read 2 more answers