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3 years ago

13 is atleast the difference of a number v and 1

Mathematics

1 answer:

ella [17]3 years ago

6 0

If I have at least 50 of something, that means I have 50, 51, 52, etc...

v - 1 ≥ 13

Hope this help

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Pls help with these 3 math questions!!!!!!!!

Mariulka [41]

Answer:

The first question- 2-1.8 centimters, just subtract 49.2 from 51

The second question-2-1.052 meters, just divide

The thirs question-3-115, just divide

7 0

2 years ago

A department store sells yellow and purple shirts. Each yellow shirt is the same price. Each purple shirt is the same price. How

Aleksandr [31]

Answer:

The Cost of yellow shirts is $15 and the cost of purple shirt is $ 60

Step-by-step explanation:

Let cost of one yellow shirt be x

and the cost of one purple shirt be y

On Monday

5x + 7y = 165--------------------(1)

On Tuesday

4x + 11y = 213----------------------(2)

To solve (1) and (2)

multiplying eq(1) with 4

20x + 28y = 660--------------------(3)

multiplying eq(2) with 5

20x + 55y = 1056-------------------(4)

Subtracting (3) from (4)

20x + 55y = 1056

20x + 28y = 660

(-)

-----------------------------------

0x +27y = 405

-----------------------------------

$y = \frac{405}{27}$

y = 15

Substituting y value in eq(1)

5x + 7(15) = 165

5x + 105 =405

5x =405 -105

5x =300

x = \frac{300}{5}

x =60

7 0

2 years ago

Read 2 more answers

Grandma is making her grandson french toast. The pan can only fit two pieces of bread at a time. To cook each side of the bread

Anni [7]

Grandma should be able to make three slices of French toast by slicing one of the original slices into two.

<h3>How can grandma make three slices of French toast?</h3>

Put two slices of bread in the pan and cook them for one minute (first minute)
Turn both slices over and cook ( second minute)
Remove both slices and slice one of this into two. This will mean the new slices will have one side cooked and another one that is not cooked.
Cook these thinner slices (third minute).
The result would be three cooked slices, although two of them would be thinner.

Learn more about French toast in: brainly.com/question/11713135

#SPJ1

4 0

1 year ago

Answer pls for 30 points and brainliest

stepladder [879]

Answer:

your answer will be letter B

Step-by-step explanation:

7 0

2 years ago

How do I do this? <br><br>f(a)=4a+5; Find f(2)

Mariana [72]

F(2)=4(2)+5
f(2)=8+5
f(2)=13

6 0

3 years ago