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antiseptic1488 [7]
3 years ago
10

Add parentheses to make this equation true 4+8-2×3-7=15

Mathematics
2 answers:
padilas [110]3 years ago
5 0
Answer;4+(8-2)*3-7=15
Hope this helped!
Aleksandr [31]3 years ago
5 0
4+8-(2times3)-7=15 i think i don't know 

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GUYS PLEASE SOMEBODY ANSWER THIS AS QUICK AS POSSIBLE I WILL GIVE YOU 50 POINTS
sergiy2304 [10]

Answer:

part A: 30,000 is more

Step-by-step explanation:

3 0
3 years ago
Problem 2-11 (Algorithmic) Let A be an event that a person's primary method of transportation to and from work is an automobile
dangina [55]

The events are mutually exclusive, because your primary method can't be both a driving a car or taking a bus.

Since they are exclusive, the probability of the "or" clause is the sum of the probabilities:

P(A\lor B)=P(A)+P(B)=0.48+0.32=0.8

Since a person primarily takes a bus with probability 0.32, the opposite happens with probability

1-P(B) = 1-0.32=0.68

7 0
4 years ago
What number should be added to both sides of the following equation to solve for g?
VLD [36.1K]

Answer:

43 1/3

Step-by-step explanation: Not sure what that second part it but for that equation it is 43 1/3 because you need to isolate the variable by adding the 18 1/3 to the 25 and whatever that equals is your answer so I added

g-18 1/3=25

18 1/3+25

g= 43 1/3

^ see it says g= ___ and that is what g equals

6 0
3 years ago
Simplify the given polynomial and use it to complete the statement (8x^2 - 5x -7) - (9x^2 - 3x -5) + (x+7)(x + 1)
Lunna [17]

Answer:

The answer to your question is:    6x + 5

Step-by-step explanation:

                          (8x² - 5x -7) - (9x² - 3x -5) + (x+7)(x + 1)

                          8x² - 5x - 7 - 9x² + 3x + 5 + x² + 8x + 7

                          9x² - 9x² - 5x + 11x + 12 - 7

                         6x + 5

8 0
3 years ago
Find the difference. (9x^2-2x+7)-(+4x-1)
allochka39001 [22]

Answer:  9x^2 - 6x + 8

Step-by-step explanation:

(9x^2 - 2x + 7) - (4x - 1)     Subtract like terms

The term 9x^2 doesn't have any other term so it will stay alone.

-2x - 4x  = - 6x

7 - (-1) = 8

Put them together to get  9x^2 - 6x + 8  

5 0
3 years ago
Read 2 more answers
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