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Molodets [167]
2 years ago
11

What is the value of x? Enter your answer in the box. X=

Mathematics
1 answer:
Naddika [18.5K]2 years ago
8 0

The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!

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josh had 6 containers of strawberry yogurt. he had 7 fewer containers of strawberry than blueberry yogurt. than he ate 2 contain
photoshop1234 [79]
11 because 7+6=13.he ate 2=11
3 0
3 years ago
Rosa works 30 hours per week making $15.75 per hour. After her paycheck has 28% deducted for Taxes (federal, state, and social s
andreev551 [17]
She would have $306.18 left over each week
6 0
1 year ago
Archimedes knew that at 8 am the sunlight reaches the ground at an angle if 43 degrees. The rock besides him is 7 meters tall. H
Alenkasestr [34]

Answer:

Distance between Archimedes and the rock = 7.51 m ≅

Step-by-step explanation:

The sunlight makes an angle of depression of 43 degrees

Hence angle between the rock and the sunlight rays is = 90-43=47 degrees

Distance between Archimedes and the rock = Tan 47 = X/7

X = 7 tan 47 = 7.506580970172 = 7.51m ≅

4 0
3 years ago
Express each repeating decimal as a fraction.<br><br> 1. <br> 1.8[4]<br><br> 2.<br> 2.1[26]
Viefleur [7K]
Hello,

1.8444444....=1.8+1/10*0.44444....
=1.8+1/10*4/9
=1.8+4/90
=162/90+4/90
=166/90
=83/45

2.126262626...=2.1+1/10*0.262626...
=2.1+1/10*26/99
=2.1+26/990
=2079/990+26/990
=2105/990
=421/198


4 0
3 years ago
What’s equivalent to 2(3 - x) - 12 + 4x
anygoal [31]

Answer:

2(3-x)-12+4x

6-x-12+4x

6-x-8x

6+8x =

14x

Step-by-step explanation:

3 0
2 years ago
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