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Katena32 [7]
4 years ago
5

How do you do this ?

Mathematics
1 answer:
Ivenika [448]4 years ago
3 0

Good morning ☕️

______

Answer:

4

____________________

Step-by-step explanation:

Just solve the equation 5-√x = 3

So, let’s solve it:

5-√x = 3 ⇔ 5-3=√x ⇔ √x = 2 ⇔ x=4

Then ?=4

:)

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Answer the question
Dmitry_Shevchenko [17]

Answer:

no

Step-by-step explanation:

bc B would cost more it mostly depends o how long your willing to drive

7 0
3 years ago
|f−6|=|f+8|<br><br><br><br><br><br> please help
soldi70 [24.7K]

Answer:f=-1

Step-by-step explanation:

6 0
4 years ago
What is the equation in slope-intercept form that passes through the points (-4, 47) and (2, -16)?
Whitepunk [10]

Answer:

y = 10.5x - 37

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS

<u>Algebra I</u>

Equality Properties

Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

Point (-4, 47)

Point (2, -16)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute:                    m=\frac{-16-47}{2+4}
  2. Subtract/Add:               m=\frac{63}{6}
  3. Simplify:                        m=\frac{21}{2}

<u>Step 3: Find y-intercept </u><em><u>b</u></em>

  1. Define:                    y = 21/2x + b
  2. Substitute:              -16 = 21/2(2) + b
  3. Multiply:                  -16 = 21 + b
  4. Isolate <em>b</em>:                 -37 = b
  5. Rewrite:                   b = -37

<u>Step 4: Write linear equation</u>

<em>Combine all parts.</em>

y = 21/2x - 37

y = 10.5x - 37

And we have our final answer!

5 0
3 years ago
What the difference 7 7/8 and 3 1/2
zalisa [80]

Answer:

35/8 reduced is 4 3/8

Step-by-step explanation:

just subtract 7 7/8 and 3 1/2 to get 35/8 and reduce it to 4 3/8

8 0
3 years ago
Pls help its my last question?!?!
OlgaM077 [116]

Answer:

x = -11

m<B = -43

m<C = -22

Step-by-step explanation:

To solve for <em>x</em>, solve (3x-10) + (2x) + 65 to get 5x+55. Simplify to 5x = -55. This can simplify further to x = -11. Insert -11 as x into the angles.

I hope this is correct and helps!

6 0
3 years ago
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