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Tamiku [17]
3 years ago
14

Please Help Evaluate 5c - 3d + 11 when c=7 and d=8

Mathematics
2 answers:
musickatia [10]3 years ago
4 0
<h3>Hey there! </h3><h3>If, c = 7 and d = 8</h3><h3>Then, let's solve the equation, shall we? </h3><h3>5(7) -3(8) + 11</h3><h3>5(7) = 35</h3><h3>35 - 3(8) + 11 </h3><h3>3(8) = 24</h3><h3>35 - 24 + 11</h3><h3>35 - 24 = 11 </h3><h3>11 + 11 = = 22</h3><h3>Answer: 22</h3><h3>Good luck on your assignment and enjoy your day! </h3><h3>~LoveYourselfFirst:)</h3>
allochka39001 [22]3 years ago
3 0
The answer would be 22.

You would use the order of operations to solve this problem,

First you do the parenthesis, there are none so you skip this

Then the exponents, none so skip it

Then you do multiplication and division from left to right

5•7 is 35, 3•8 is 24

So the problem is now
35-24+11

After multiplication comes addition and subtraction from left to right

35-24 is 11
11+11 = 22

So the answer to (5x7)-(3x8)+11 is 22
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Please help ill give brainiest answer
trapecia [35]

Answer:

1: AAS, RQC 2: ASA, SRP

Step-by-step explanation:

(1) We are shown that two angles and one side are congruent in the order of AAS. Make sure you write the letters in terms of the corresponding angles. The angles and sides are congruent because the problem labels it for us. For example, B,A,C=R,Q,S. Answers: AAS, RQC.

(2) We are shown that two angles and one side are congruent in the order of ASA. Make sure you write the letters in terms of the corresponding angles again. For example, P,Q,R=P,S,R. The angles are congruent because the problem labels it for us. Side PR is congruent to side PR by reflexive property. Answers: ASA, SRP.

I hope this helped :) Good luck

4 0
3 years ago
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b

Step-by-step explanation:

The median price is between $20,000 and $30,000.

i got it right on the quiz :)

8 0
2 years ago
George is reading a book.On Monday he read 1/3 of the book. On Tuesday he reads three-tenths of the remaining pages. He has 35 p
solniwko [45]

Answer:

Step-by-step explanation:

m=p/3

t=(3/10)(1-1/3)

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p-p/3-p/5=35

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7p=525

p=75

So the book has 75 pages.

3 0
2 years ago
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