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lesya [120]
4 years ago
8

During unusually cold weather, the temperature in Miami Beach was 10°C. This was 12 degrees more than in Tallahassee. What is th

e temperature in Tallahassee?
Mathematics
1 answer:
natka813 [3]4 years ago
7 0

Answer:

-2°

Step-by-step explanation:

10 - 12 = -2

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What is m∠HLG? <br><br> put picture on in a second <br><br> °
poizon [28]
Since HLI and HLG are complementary angles (add together to make 90 degrees), you can set them up in the equation (25m + 22) + (9m) = 90.

25m + 22 + 9m = 90       add like numbers
34m + 22 = 90                subtraction property
34m = 68                        divide
m = 2

substitute m = 2 into the equation got angle HLG (25m + 22)

25(2) + 22
50 + 22
HLG = 72
3 0
3 years ago
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Order the expressions from least value to greatest value.<br> I added a screenshot
Ivanshal [37]
-4.8x3.2 , 4.32/-3 , -2 3/5 - (1 2/5), 2 1/4+(-1 2/5)

So basically if they’re numbered from left to right then it would be 1, 3, 4, 2.

Problem 1 has a solution of -15.36
Problem 2 has a solution of 0.85
Problem 3 has a solution of -1.44
Problem 4 has a solution of -1.2

In order -15.36 would be the least greatest, because it is the farthest from zero. Followed by -1.44, -1.2, and lastly 0.85.
6 0
3 years ago
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The sum of two numbers is 30 and their difference is 20. What are the two numbers?
Usimov [2.4K]

\huge\pink{Answer}

Let's start by calling the two numbers we are looking for x and y.

The sum of x and y is 30. In other words, x plus y equals 30 and can be written as equation A:

x + y = 30

The difference between x and y is 20. In other words, x minus y equals 20 and can be written as equation B:

x - y = 20

Now solve equation B for x to get the revised equation B:

x - y = 20

x = 20 + y

Then substitute x in equation A from the revised equation B and then solve for y:

x + y = 30

20 + y + y = 30

20 + 2y = 30

2y = 10

y = 5

Now we know y is 5. Which means that we can substitute y for 5 in equation A and solve for x:

x + y = 30

x + 5 = 30

X = 25

Summary: The sum of two numbers is 30 and their difference is 20. What are the two numbers? Answer: 25 and 5 as proven here:

Sum: 25 + 5 = 30

Difference: 25 - 5 = 20

<h2>ꜰᴏʟʟᴏᴡ ᴍᴇ❤</h2>

3 0
4 years ago
The largest common multiple of 2 and 3
I am Lyosha [343]
The largest common multiple of 2 and 3 is 24.
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3 years ago
What is the equation of a line that is perpendicular to the line y = -3x + 2 and passes through the point (6,8)?
aivan3 [116]

Answer:

y = 1/3x+6

Step-by-step explanation:

y = -3x+2 is in slope intercept form  y = mx+b  where m is the slope and b is the y intercept

The slope is -3

Perpendicular lines have slopes that are negative reciprocals

The slope of the perpendicular line is  -1/-3 = 1/3

The equation of the new line is

y = 1/3x +b

Using the point that passes through the line ( 6,8) and substituting in for x and y

8 = 1/3(6) +b

8 = 2+b

8-2 =b

6 =b

The equation becomes

y = 1/3x+6

3 0
2 years ago
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