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IrinaK [193]
4 years ago
12

Equations with

Mathematics
1 answer:
andriy [413]4 years ago
3 0
The anwser is 9
my handwriting is good but if you have any more questions plz lmk

You might be interested in
This might be kinda stupid but am kinda confused
Alex

Answer:

B,

3/4=9/12

2/3=8/12

9/12>8/12

B

4 0
3 years ago
A box of 24 greeting cards is sold at a gift shop for $3.00. The cost to the store is $2.40. What is the markup as a percentage
olasank [31]

Answer:

25% markup

Step-by-step explanation:

To do this you must know the formula

absolute value of ( original-new)/original

In this problem the original is 2.4

2.4-3.00=-0.6, but take absolute value=0.6

0.6/2.4 = 0.25

0.25 as a percent is 25%

I hope this helped!

7 0
3 years ago
A contractor needs to buy nails to build a house. The nails come in small boxes and large boxes. Each small box has 100 nails an
ExtremeBDS [4]

Answer:

The system 150x+400y=1950 and x = y+2 could be used to determine the number of small boxes and large boxes ordered where x represents the number of small boxes and y represent the number of large boxes.

Step-by-step explanation:

Given,

Number of nails in small box = 150 nails

Number of nails in large box = 400 nails

Total nails in ordered boxes = 1950 nails

Let,

x be the number of small boxes ordered.

y be the number of large boxes ordered.

According to given statement;

150x+400y=1950          Eqn 1

The contractor bought 2 more small boxes than large boxes

x = y+2                           Eqn 2

The system 150x+400y=1950 and x = y+2 could be used to determine the number of small boxes and large boxes ordered where x represents the number of small boxes and y represent the number of large boxes.

Step-by-step explanation:

6 0
4 years ago
Line segment AB has a length of 4 units. It is translated 2 units to the right on a coordinate plane to obtain line segment A′B′
olchik [2.2K]

Answer:

need help asap

Step-by-step explanation:

4 0
4 years ago
In a sample of 855 bartenders, 48.0% report hearing complaints from patrons about their jobs. If the margin of error for the pro
stepladder [879]
..............dididjddhd
7 0
3 years ago
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