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geniusboy [140]
3 years ago
14

The value of the expression 2(3) +3(2)–3x4–5(2)-5+(7x4) is

Mathematics
2 answers:
Sliva [168]3 years ago
8 0

Answer: the answer is 46

Step-by-step explanation:

alexandr402 [8]3 years ago
3 0

Answer: 28

When you simplify it down, you get:

8 + 9 - 12 - 5 + 28.

When you combine all like terms, you get 28.

Also, proof is shown in the image below.

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a card is chosen from a standard deck, then a month of the year is chosen. find the probability of getting a face card and june​
Irina-Kira [14]

Answer:

Probability of chossing a face card and the month of june = 0.019

Step-by-step explanation:

Let A be the event that a face card is chosen from a deck of 52 cards

And

B be the event that a month is being chosen from 12 months of an year

So,

n(S)for A=52

n(S)for B=12

As a deck of card has total of 12 face cards so

P(A)=12/52

=3/13

P(B)=1/12

As both the events are independent, the probability of A and B is the product of both events’ probabilities.

P(A and B)= P(A)*P(B)

=3/13*1/12

=3/156

=0.019

4 0
3 years ago
5x -1=3x -5<br>explain also​
belka [17]
First add 1 to each side. It will leave you with an equation like this. 5x=3x -4

Next, subtract 3x from each side. It will leave you with an equation like this. 2x= -4

Lastly, divide each side by 2 so we can get x by itself.

ANSWER: x=-2
4 0
3 years ago
Jenna is driving 400 miles to visit her grandmother. She manages to travel the fist 100 miles of her trip in two hours. If she c
Yakvenalex [24]

Answer:

8 hours total

Step-by-step explanation:

100=2

400=8

2 times 4 =8

4 0
3 years ago
Read 2 more answers
In a supermarket, bottles of lemonade are on a buy one get one half price offer.
Lady_Fox [76]

Answer: 114p

Step-by-step explanation:

Hope it helps

7 0
3 years ago
Math equation, answer is d. Just need to explain how I got it
Misha Larkins [42]

Answer:

d (you know that already)

Step-by-step explanation:

1/3+1/4+1/5+13=?

1/3+1/4+1/5=47/60+13=60/60

Since he finishes all the pages by the correct amount of time you know the answer is correct.

8 0
2 years ago
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