MATHEMATICS MIDDLE SCHOOL

The outdoor temperature declines 3 degrees each hour for 5 hours.what is the change in temperature at the end of those 5 hours ?

Answers

Answer 1
Answer: 15 degrees less than the original temperature you started with
Answer 2
Answer: If you multiply 3 degrees x 5 hours. = 15 total degrees in 5 hours

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in joes family2/6 of the people have blue eyes and 3/6 of the people have Brown eyes. what fraction of people has either blue or Brown eyes?
Which of these strategies would eliminate a variable in the system of equations?\begin{cases} -7x + 2y = 5 \\\\ 3x - 5y = -5 \end{cases} ⎩⎪⎪⎨⎪⎪⎧​ −7x+2y=53x−5y=−5​
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Identify describe and extend each pattern 53,49,52,48,51,47

Answers

subtract four then add three till you get x.
-4 then add 3.     53,49,52,48,51,47,50,46,49,45,48,44

In a trivia game, each finalist must answer 4 questions correctly. Each question is worth twice as much as the question before it. The fourth question is worth $6,000. How much is the first question worth, in whole dollars?

Answers

The first question is worth 750 marks!!

Solve.4x + 2 ≥ –6


A.
x ≥ –1

B.
x ≤ –1

C.
x ≤ –2

D.
x ≥ –2

Answers

it's c bruh ok good bye

There are 5280 feet in one mile how many feet are there in 6 miles

Answers

The required in 6 miles there is 31680 feet, as of the given condition.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
1 mile = 5280 feet,

Multiply both sides by 6,

6 miles = 5280 × 6 feet
6 miles = 31680 feet

Thus, the required in 6 miles there is 31680 feet as of the given condition.

Learn more about simplification here:

brainly.com/question/12501526

#SPJ2
Solve:-

1 mile = 5280 feet

Multiply by 6:-

5280 × 6 = 31680

31680 feet  = 6 miles

What's the answer to 22+4y-14=0

Answers

y=-2You combine like terms which would be -14 and 22. 22-14=8. Then you subtract that from 0. 0-8=-8. Then divide -8 by 4y. -8÷4=-2

Emma took 35 pictures of flowers on a nature walk and an additional 3 pictures of each bird she saw. She took a total of 83 pictures. Which equation can be used to find the number of birds, x, that Emma saw on her walk?35x + 3x = 83
35 + 3 = 83x
35x + 3 = 83
35 + 3x = 83

Answers

35 + 3x = 83 because she took 3 pictures of EACH bird so you would multiply the amount of pictures (3) with the amount of birds then add that to the amount of flowers (35) and get the amount of pictures (83).
I think the last one, but not positive
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