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Elina [12.6K]
3 years ago
13

What is 2x3+45-22 ????

Mathematics
2 answers:
rusak2 [61]3 years ago
6 0

Answer:29

Step-by-step explanation:

Remember order of operations, follow them in order, multiplication and division can be switched and so can addition and subtraction.

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

Therefore,

2×3+45-22=

2×3=6 so,

6+45-22=

6+45=52 so,

51-22=

29

Ainat [17]3 years ago
4 0

Answer:

29

Step-by-step explanation:

PEMDAS

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Answer:

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Step-by-step explanation:

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3 years ago
(Car Sales) Of the cars sold during the month of July, 88 had air conditioning, 96 had automatic transmission, and 76 had power
Shalnov [3]

Answer:

Option E.

Step-by-step explanation:

Given information:

Air conditioning = 88

Automatic transmission = 96

power steering = 76

All three = 4

None of these extras = 19

Only air conditioning = 23

Only automatic transmissions = 61

Only power steering = 28

Both automatic transmission and power steering = 11

Place these values and draw a venn diagram as shown below.

Calculation for missing values:

11-4=7

96-61-4-7=24

88-24-4-23=37

From the given diagram it is clear that the number of cars that had air conditioning and automatic transmission but not power steering is 24.

Therefore, the correct option is E.

3 0
4 years ago
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Jess wants to spend less than
Wewaii [24]

The maximum number of packs Jess can buy is 3 packs.

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2 years ago
The price of a book rises from £16 to £20 work out the percentage increase​
Vladimir79 [104]

Answer:

25%

Step-by-step explanation:

20-16=4

So

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100…4/16×100

1/4×100

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5 0
3 years ago
Jay works as a waiter at a restaurant.
ryzh [129]

Answer:

67.33.

Step-by-step explanation:

To figure out the tip, you need to find 20% of $52.60.

0.2×52.6=10.52

You should leave $10.52 for the waiter if you want to leave him exactly 20%.

To figure the tax, you need to find 8% of $52.60.

0.08×52.6=4.208

Next, add them up:

52.6+10.52+4.208=67.328

The total bill, including tax and tip, will be $67.33.

7 0
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