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Irina18 [472]
3 years ago
11

Please help On this question please!

Mathematics
1 answer:
Vitek1552 [10]3 years ago
3 0

Answer: I think 9 because on the number line you see 9 x's over the 8

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Please help the question in on a image down below
enot [183]
The answer for this question is 8 km
8 0
2 years ago
Devante has a lunch account in the school cafeteria. His
AfilCa [17]

Answer:

35.50= 3x+5x+15.5

Step-by-step explanation:

6 0
3 years ago
Solve 4x + 1 = 3 – 2x
romanna [79]

Answer:

x = 1/3

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

Step-by-step explanation:

<u>Step 1: Define equation</u>

4x + 1 = 3 - 2x

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Add 2x on both sides:                    6x + 1 = 3
  2. Subtract 1 on both sides:                6x = 2
  3. Divide 6 on both sides:                   x = 1/3

<u>Step 3: Check</u>

<em>Plug in x to verify it's a solution.</em>

  1. Substitute:                    4(1/3) + 1 = 3 - 2(1/3)
  2. Multiply:                        4/3 + 1 = 3 - 2/3
  3. Add/Subtract:               7/3 = 7/3

Here we see that 7/3 does indeed equal 7/3.

∴ x = 1/3 is a solution of the equation.

7 0
3 years ago
Read 2 more answers
What percent of 128 is 32
bija089 [108]
We can set up a proportion.

32/128 = x/100

32 * 100 = 3200
128 * x = 128x.

Now we have 128x = 3200.

All we need to do is divide 3200 by 128, so 3200 / 128 = 25, so your answer is 25%.
8 0
2 years ago
Verify that a+b=b+a by taking a=6 and b=3/6
Klio2033 [76]

Answer:

13

Step-by-step explanation:

substitute all the numbers in

6+3/6+3/6+6=13

4 0
3 years ago
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