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3 years ago

12

The actual distance between two cities is 35 miles. The scale on a map uses 2 inches to represent 5 miles.How many inches apart

are the two cities on the map?
A: 3.5 in

2 answers:

mojhsa [17]3 years ago

7 0

Answer:

35 miles divided into 1 inch is equal to 7 and 7 divided by 2 equals 3 5 inches.

WELKAS30

kondaur [170]3 years ago

5 0

Answer:

14 inches.

Step-by-step explanation:

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Find the difference of g(x) and j(x).

andrew-mc [135]

To find the answer, subtract j(x) from g(x):

g(x) - j(x)

Plug in the expressions that each function is equal to:

(x^2 - 2x + 11) - (-x^3 - 4x^2 + 5)

Distribute the negative, get rid of parentheses:

x^2 - 2x + 11 + x^3 + 4x^2 - 5

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x^3 + 5x^2 - 2x + 6

6 0

3 years ago

One number is 8 greater than another. The product of the numbers is 84. Find the numbers.

mario62 [17]

Let x,y be the two numbers.

Given that one number is 8 greater than another.

Let x be the smaller number ans y be the greater number.

That is y=x+8. Let this be the first equation.

And also given that product of the two numbers is 84.

That is x × y = 84, let us plugin y=x+8 here.

x × (x+8) = 84

x²+ 8x -84 = 0.

x²+12x-4x-84 = 0

x(x+12)-4(x+12) =0

(x-4)(x+12)=0

That is x= 4 or -12.

<h3>If x=4 , y= 4+ 8 = 12</h3>

<h3>If x= -12, y= -12+8 = -4 </h3>

Hence two positive numbers corresponding to given conditions are 4,12.

And two negative numbers corresponding to given conditions are -12,-4.

Step-by-step explanation:

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5 0

4 years ago

(3 + 8i) + (7 -- 2i) - (6 - 5i)<br> AO 4+1<br> B.O4 + 117<br> c. 16 +1<br> D.O4 + 1143

Lubov Fominskaja [6]

Answer: (3 + 8i) + (7 -- 2i) - (6 - 5i) = 4 + 15i

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Simplify the expression.

4 + 15i

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I need everyone to know something! Don't let anyone ever push you down or call you worthless.

You are worth everything and more! So stay strong, hold on, and live long!

Most people don't hear this often. Your all loved, no matter what it feels like. So please, stay strong. If not for yourself then for me and everyone else who cares for you...

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3 0

3 years ago

3(x-1) help dawg please mate help me mates

lubasha [3.4K]

Answer: 1

Step-by-step explanation:

3(x-1)

3 times x = 3x

3 times -1 = -3

3x-3

1

5 0

3 years ago

Read 2 more answers

One pretzel has 20 calories. Write an algebraic expression for the total number of calories in n pretzels.

vredina [299]

Answer:

20n

Step-by-step explanation:

One pretzel has 20 calories. Write an algebraic expression for the total number of calories in n pretzels.

1 pretzel = 20 calories

n pretzel = x

Cross Multiply

x × 1 pretzel = n pretzel × 20 calories

x = n pretzel × 20 calories/1 pretzel

x = 20 n

Therefore, an algebraic expression for the total number of calories in n pretzels = 20n

4 0

3 years ago