All categories

3 years ago

Solve the equation 4(c-3)=8 What are two ways to start solving this equation? Choose both ways.

Mathematics

2 answers:

bija089 [108]3 years ago

6 0

Answer:

- Use the distributive property to get 4c-12=8

-Divide both sides by 4 to get c-3 = 2

Step-by-step explanation:

- Use the distributive property to get 4c-12=8

$4(c - 3) = 8 \\ 4 \times c - 4 \times 3 = 8 \\ 4c - 12 = 8$

solniwko [45]3 years ago

6 0

Answer:4c-12=8

Step-by-step explanation:

4(c-3)=8

4xc-4x3=8

4c-12=8

You might be interested in

If a person stands 40 ft from a tree and the angle of elevation made from their eyes (5 ft above the ground) to the top of the t

goldenfox [79]

Using the given information, the height of the tree is 48 ft

<h3>Trigonometry </h3>

From the question, we are to determine the height of the tree

In the given diagram, the height of the tree is (x + 5) feet

First, we will determine the value of x

tan 47° = x / 40

x = 40 × tan47°

x = 42.89 ft

∴ The height of the tree = (42.89 + 5) ft

Height of the tree = 47.89 ft

Height of the tree ≈ 48 ft

Hence, the height of the tree is 48 ft.

Learn more on Trigonometry here: brainly.com/question/15821537

#SPJ1

8 0

2 years ago

Suppose two telephone poles are 60 ft apart and the length of the wire between the poles is 61 ft. If the lowest point of the wi

Brut [27]

Answer:

H=22.5ft

Step-by-step explanation:

According to the graph, we must find y to determine the height at which the rope must be placed so that the lowest point of the rope is 17 ft high .

applying the pythagorean theorem

$h^{2}=x^{2} +y^{2}\\y^{2}=h^{2} -x^{2}\\y^{2}=30.5^{2} -30^{2}\\ y^{2}=930.25-900\\y=\sqrt{30.25}=5.5ft$

then H=17ft+5.5ft=22.5ft

5 0

4 years ago

Earth is 92,955,820 miles from the sun, Mars is 142,633,260 miles from the sun. What is the distance the martians would have to

Maru [420]

For martians to destroy human society, they would need to travel 49,667,440 miles.

4 0

3 years ago

A clothing store offers a free t-shirt when a customer spends $75 a month lyndon and has already spent $36.95 which statement be

tatuchka [14]

C: $38.05 or more because you need a minimum of $38.10

4 0

3 years ago

Help guys :(((((( please

masya89 [10]

40 is the answer hope it's what you need

3 0

3 years ago

Read 2 more answers