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likoan [24]
3 years ago
12

HELP. I have tried and tried and I CAN NOT solve these equations!

Mathematics
1 answer:
umka21 [38]3 years ago
6 0
Here are the solutions. See the attachment. I've color-coded for clarity.

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I Need Help With This Question
babymother [125]

Answer:

87°

Step-by-step explanation:

it can be seen directly

if you want angle AOD

it's 78°

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3 years ago
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Find the solution of this system of equations. Separate the x- and y-values with a comma. x - 4y = 12 and x - y = 0
Elenna [48]
Use elimination and subtitution method to solve the problem.
First, eliminate x and you'll find the value of y
x - 4y = 12
x -  y  = 0
--------------- - (substract)
     -3y = 12
        y = 12/-3
        y = -4

Second, subtitute -4 as y and you'll find the value of x
x - y = 0
x- (-4) = 0
x + 4 = 0
x = -4

The solution
x,y = -4,-4
6 0
3 years ago
A swimmer dived off of a 32 foot
aleksklad [387]

Answer:

52 feet.

Step-by-step explanation:

To find distance you add the absolute value of the values given. 32+20=52.

3 0
2 years ago
Question 19 (5 points) ✔ Saved
zheka24 [161]

The order of temperature values become -16.7°C > -11.15°C > -7°C > 3°C And -16.7°C is the coolest temperature and 3°C is the warmest as compare to others.

According to the statement

we have given that the some values of the temperatures and we have to write it in the order from the coolest to the warmest means in increasing order.

So, For this purpose,

The given values of temperatures are:

3°C , -7°C , 2°F, 262 K

Firstly convert into one form

So, convert all values in Celsius form,

3°C = 3°C

-7°C = -7°C

2°F = -16.7°C

262 K = -11.15°C

Now arrange into the order from coolest to warmest

So, it will become

-16.7°C > -11.15°C > -7°C > 3°C

So, -16.7°C is the coolest temperature and 3°C is the warmest as compare to others.

The order of temperature values become -16.7°C > -11.15°C > -7°C > 3°C And -16.7°C is the coolest temperature and 3°C is the warmest as compare to others.

Learn about the increasing order here

brainly.com/question/14662181

#SPJ1

7 0
10 months ago
What is perimeter of 4 inch square
Kobotan [32]
4*4 is you answer just times 4*4

4 0
3 years ago
Read 2 more answers
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