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Flura [38]
3 years ago
8

Find the value of this expression:

Mathematics
1 answer:
wariber [46]3 years ago
6 0

Answer:

C Would be your answer

Step-by-step explanation:

Using PEMDAS

You would start with the numbers inside the Parenthesis

Since there is another set of parenthesis inside of the first parenthesis we would start with 7 + 4

7 + 4 = 11

Now we have (38 - 11) x 22

Now we solve the new equation inside the parenthesis 38 - 11

38 - 11 = 27

Now that we have no more numbers inside of any parenthesis we can do the last equation 27 x 22

27 x 22 = 594

Hope this helps :)

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8 0
3 years ago
Is it possible for one ray to be shorter in distance than another ray
german

Answer:

please mark my answer brainliest

Step-by-step explanation:

no...because it extends to infinity from one side

4 0
4 years ago
Please help me finish this part of my study guide
Mazyrski [523]

Answer:

(5,15)

Step-by-step explanation:

We know that 225 = 15a + 10c, and he purchased a total of 20 tickets, so

a + c = 20, using this, we know that c = 20 - a, we can substitute this for c in 225 = 15a + 10c to get:

225 = 15a + 10(20 - a) =

225 = 15a + 200 - 10a

225 = 5a + 200

25 = 5a

a = 5

Now we substitute 5 for a:

225 = 15a + 10c

225 = 15(5) + 10c

225 = 75 + 10c

150 = 10c

c = 15

so a = 5 and c = 15, the solution is (5,15)

P.S. I'm the guy who did your other question

4 0
3 years ago
Read 2 more answers
2[18-(5+9)÷7]<br>show how you did it
Alex777 [14]
Order of operations

PEMDAS
do parntheases
then exponents
then mutiply or divide, whichever coms first
then addd or subtract, whichever comes first

so

when doing parenthases, simplify innermost parenthsees first

so

2(18-(5+9)/7)
innermost is (5+9)=14

now we gots
2(18-(14)/7)
we can distribute or multiply the invisible -1 in front of the 14

2(18-14/7)
now divide because division comes before adition
remember that it is -14/7, not just 14/7 because the negative is part of the 14

2(18-2)

now simplify parenthasees
18-2=16
so

2(16)
multiply
32

the result is 32
5 0
4 years ago
I need help with questions 1&amp;2
Lapatulllka [165]
1. B 5 feet
2. C 7 feet
4 0
4 years ago
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