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3 years ago

I need help with this equation -17 = -7c + 4

Mathematics

2 answers:

dimulka [17.4K]3 years ago

6 0

Answer:

C = 3

Step-by-step explanation:

KonstantinChe [14]3 years ago

3 0

Answer: c = 3

Step-by-step explanation:

Hey there! I will give the following steps, if you have any questions feel free to ask me in the comments below.

Step 1: Subtract 4 from both sides.

-17 - 4 = -7c

Step 2: Simplify -17 - 4 to -21.

-21 = 7c

Step 3: Divide both sides by -7.

$\frac{-21}{-7}$ = c

Step 4: Two negatives make a positive.

$\frac{21}{7}$ = c

Step 5: Simplify $\frac{21}{7}$ to 3.

3 = c

Step 6: Switch sides.

c = 3

~I hope I helped you! :)~

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5 0

3 years ago

Find the product of the greatest common divisor and the least common multiple of 18 and 42.

Evgesh-ka [11]

The product of the greatest common divisor and the least common multiple of two numbers is always the product of the two numbers. So, you have

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3 years ago

The ice cream shop offers 31 flavors. you order a double scoop cone how many different ways can the clerk put the ice cream on t

Lynna [10]

Answer:

465

Step-by-step explanation:

Since we are looking for the the number of combinations to have 2 different flavors in the ice cream, we can use the formula for combination.

$_{n}C_{k}=\dfrac{n!}{k!(n-k)!}$

Our variables are:

n = 31

k = 2

$_{31}C_{2}=\dfrac{31!}{2!(31-2)!}$

$_{31}C_{2}=\dfrac{31!}{2!29!}$

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6 0

3 years ago

4(w+1)=−6 w = ? HURRY FAST!

vodomira [7]

Answer:

4w+4=-6

4w=-6-4

4w=-10

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7 0

3 years ago

2x + y ≤ 2

Ganezh [65]

The graph is attached with the answer.

<h3>What is an Inequality ?</h3>

When two algebraic expressions are equated using an inequality operator , The statement formed is called In equality.

The given Inequality is 2x + y ≤ 2

in slope intercept form can be written as

y ≤ -2x +2 , here slope is -2 and intercept is 2

As an equation it will be

y = -2x +2

x y

0 , 2

1 , 0

2 -2

The graph is plotted

The area is shaded and the test for the origin is applied , and it lies in the shaded region.

To know more about Inequality

brainly.com/question/20383699

#SPJ1

4 0

2 years ago