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3 years ago

15

Value Mart is advertising a back to school sale on pencils a pack of 30 sells for$7.97 where a 12pack of the same brand costs $4

.77 which is the better buy? How do you know

1 answer:

weeeeeb [17]3 years ago

4 0

pack of 30:

7.97/30=.27 per pencil

pack of 12:

4.77/12=

.40 per pencil

The best buy is pack of 30 because:

.27<.40

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Multi step equations that equal 17 with fractions

Rama09 [41]

Answer:

7/1 - 7/1 + 17/1 = 17

Step-by-step explanation:

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1 year ago

A girl has 18 eggs she uses half them uses one third of what’s left .afther what’s left she makes an omlet for some cookies.then

gizmo_the_mogwai [7]

Answer: 3

Explanation:
She has 18 and uses half, 18/2=9
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2 years ago

52 998 x 67 = (1,000 - 998) x 67

Tresset [83]

Given:

$\to \bold{52,998 \times 67 = (1,000 - 998) \times 67}$

To find:

Proving

Solution:

$\to \bold{52,998 \times 67 = (1,000 - 998) \times 67}$

Solving L.H.S part:

$\to \bold{52,998 \times 67}\\\\\to \bold{3,550,866}\\\\$

Solving R.H.S part:

$\to \bold{(1,000 -998) \times 67}\\\\\to \bold{(2) \times 67}\\\\\to \bold{ 134 }\\\\$

Therefore $\bold{L.H.S \bold{\neq} R.H.S}$

Learn more:

brainly.com/question/24706365

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2 years ago

If r=9, b=5, and g=6. what does (r+b-g)(b-g) equal?

Alecsey [184]

(r+b-g)(b-g)

I this question , we have the values of r,b and g given , which are r=9,b=5,g=6

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2 years ago

Thomas is 4 years older than his brother william. in five years the sum of their age will be 24. how old is each boy?

Rasek [7]

Let William be x years old.

Thomas = (4 + x) years

In five years,

William = (x + 5) years

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x + 5 + 9 + x = 24

2x + 14 = 24

2x = 24 - 14

2x = 10

x = $\frac{10}{2}$

x = 5

Hence, William is 5 years old and Thomas is 9 years old.

5 0

3 years ago