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kotykmax [81]
3 years ago
9

2( 5 3 + 3 4 ) − 4 3

Mathematics
2 answers:
chubhunter [2.5K]3 years ago
7 0

Answer:

131

Step-by-step explanation:

The equation is: 2(53+34)-43

Using PEMDAS we know we have to do whats in parentheses first.

(53+34)=87

After using this the new equation id 2(87)-43

Next we must do multiplication so 2 x 87 is next making the equation:

174-43

Now it is simple and you just do what is left:

174-43=131

blsea [12.9K]3 years ago
3 0

Answer:

131

Step-by-step explanation:

Add the hungers in the bracket

Then multiply

2 x 87-43

Then you end up with

174-43

Subtract them then you’ll get

131

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Pls help! It's kinda urgent :/
erastova [34]

Answer:

What are you trying to do to my brain?

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3 years ago
What statement best describes the effect of replacing the function f(x)=2x-2 with the function g(x)=2x+3
madreJ [45]

You can easily see that

f(x) = g(x)-5

In fact, you have

g(x)-5 = 2x+3-5 = 2x-2 = f(x)

This kind of transformation, where you add a constant to change

f(x) \mapsto f(x)+k

result in a vertical translation, k units up if k>0, k units down if k

So, in this case, the graphs of f(x) and g(x) have the same shape, and they are vertically shifted 5 units apart, g(x) is higher and f(x) is lower.

7 0
4 years ago
Your friend has a poster printed from a photograph that is 6 inches wide by 10 inches long. The poster is 36 inches wide and is
KiRa [710]

The poster is 6 inches wide by 10 inches long, if the poster is 36 inches wide, the length of the poster would be 60 inches

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

An equation is an expression that shows the relationship between two or more numbers and variables.

Let L represent the length of the poster, hence:

10/6 = L/36

L = 60 inches

The poster is 6 inches wide by 10 inches long, if the poster is 36 inches wide, the length of the poster would be 60 inches

Find out more on equation at: brainly.com/question/2972832

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8 0
2 years ago
Use addition to solve the linear system of equations. (2x+y=5, 3x+2y=4)
pashok25 [27]

Answer:

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

Point Form:

(6,−7)

Equation Form:

x=6,y=−7

Step-by-step explanation:

5 0
3 years ago
19. A scale drawing of a doctor's office is shown. What are the
Digiron [165]

Answer: 40 by 60

Step-by-step explanation:

You are given a scale of 1 inches=20 ft

For the 2 inch dimension, you get:

2*20=40

For the 3 inch dimension, you get:

3*20=60

Therefore, the real dimensions of the doctors office from 2 in. by 3 in. are respectively 40 ft, by 60 ft.

Hope this helped!

6 0
4 years ago
Read 2 more answers
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