Answer:
The value of x is -10.
Step-by-step explanation:
Given : Expression 
To find : What is the value of x?
Solution :
Step 1 - Write the expression,
Step 2 - Cross multiply,
Step 3 - Take like terms together,
Step 4 - Solve,
Therefore, The value of x is -10.
Answer:
y-intercept is at (0, 5) for y = 5
Step-by-step explanation:
for y = 5 is a horizontal line
The amount withheld for Social Security weekly: $21.70.
<h3>
Social security</h3>
Social security rate is 6.2% or 0.062
Weekly salary=$350
Using this formula
Social security=Social security rate×Weekly salary
Let plug in the formula
Social security=0.062×$350
Social security=$21.70
Therefore the amount withheld for Social Security weekly: $21.70.
Learn more about Social security here:brainly.com/question/1156607
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Answer:
x = 4 radical 3 / 3
Step-by-step explanation:
this is a 30-60-90 triangle
the side across from the angle 30 is L
the side across from the angle 60 is L√3
the side across from the angle 90 is 2L
we are given the side across from 60⁰ so we know that:
2 = L√3
we want to solve for L, so we must divide both sides by √3 (radical three)
2/√3 = L√3/√3
you would get 2/ √3 = L, because the radical three cancels out on the L side.
but you can't have a radical in the denominator, so you have to multiply 2/√3 by radical 3
2 times √3 and √3 times √3
you get 2√3/√9
radical nine can simplify
2radical3/3 or 2√3/3
we found L, but that would equal the thirty degree angle, not the 90, 90 = 2L
multiply the number infront of the radical by two and get
4√3/3
x=4 radical 3 divided by 3
Given data:
The given table.
The expression for the average temperature is,
Thus, the value of x is 86 degree Fahrenheit.
