3 years ago

10 Jenny has 12 marbles.

Mathematics

1 answer:

liraira [26]3 years ago

5 0

Answer:

620

Step-by-step explanation:

12-1=11

11x50

1x70

add the two totals and you should get 620

Hope this helps!

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86%=86/100
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3 years ago

3.18x+2.6+0.9x+x=28<br> Solve please, brainliest will be awarded

Elis [28]

Answer:

x=5

Step-by-step explanation

3.18x+2.6+0.9x+x=28

3.18x+0.9x+x+2.6=28

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3 years ago

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3 years ago

Yuson used her calculator to solve the equation 4/5x - 8 = 3. She entered the following on her screen and got an incorrect answe

Firlakuza [10]

Answer:

55/4

Explanation:

Let's solve your equation step-by-step.

4 /5x−8=3

Step 1: Add 8 to both sides.

4 /5x−8+8=3+8

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Step 2: Multiply both sides by 5/4.

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Answer:

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Answer:

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Step-by-step explanation:

Given :

$\frac{92.5}{105}$

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$\frac{92.5}{105} \times\frac{2}{2}$

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$\frac{185}{210} \div \frac{5}{5}$

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2 years ago

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