Solve each equation for the indicated variable. u = -3a - 3 , for a
Answers
Answer:
Step-by-step explanation:
Isolate the variable, a. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
PEMDAS is the order of operation and stands for:
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
First, add 3 to both sides of the equation:
u = -3a - 3
u (+3) = -3a - 3 (+3)
u + 3 = -3a
Next, divide -3 from both sides of the equation:
(u + 3)/-3 = (-3a)/-3
a = (u + 3)/-3
is your answer.
~
Related Questions
-3(10+4v)=-6(5-9v)step-by-step pls
Two arcades have different pricing structures. Arcade A costs $5 to enter and $0.60 per game. Arcade B costs $7 to enter and $0.40 per game. How many games do you have to play in order for the two arcades to be the same price?
Which of the following is the most appropriate unit to describe the rate at which water flows over Niagara Falls? Day per billion gallons, because the independent quantity is volume of water in billion gallons and dependent quantity is time in days Billion gallons per day, because the independent quantity is volume of water in billion gallons and dependent quantity is time in days Billion gallons per day, because the independent quantity is time in days and dependent quantity is volume of water in billion gallons Day per billion gallons, because the independent quantity is time in days and dependent quantity is volume of water in billion gallons
What percent of 12 is 24
B. $2,072.73.
C. $2,027.27.
D. $2,073.72.
Answers
The amount each heir will receive after the inheritance is divided is given by A = $ 2072.73
Given data ,
Let the total amount of inheritance be represented as I
where the value of I = $ 45,600.00
Now , the total number of heirs = 22 heirs
So , the amount of inheritance each heir will receive is A
where A = total amount of inheritance / total number of heirs
On simplifying the equation , we get
A = $ 45,600.00 / 2
A = $ 2072.73
Hence , the inheritance shared is A = $ 2072.73
To learn more about equations click :
#SPJ6
answer B
Answers
Answer:
0.40333 repeating
Step-by-step explanation:
if the 1.21 is also cm, then this is the answer
Answer:
0.40 (Assuming you're rounding to the tenths place.)
Step-by-step explanation:
how do i get the x-intercept and
y-intercept to this equation?
Answers
Answers
c^2 = a^2 + b^2
c^2 = (1250)^2 + (2650)^2
c = 2930.017 lbf
Therefore, the magnitude of the resultant force is approximately equal to 2930 lbf.
The magnitude of the resultant force is 2930 pounds.
What is the resultant force?
The resultant force is the single force that has the same effect as two or more forces acting together. Two forces that act in the same direction produce a resultant force that is larger than either individual force.
If one bulldozer exerts force in west direction of magnitude 1250 pounds and the other exerts a force in north direction of magnitude 2650 pounds .
let F= 1250 pounds and F
= 2650 pounds
Using magnitude,
|F|=√F²+ F
²
|F|= √1250²+2650²
= √1562500+7022500
=√2*2*5*5*5*5*5*5*5*5+2*2*5*5*5*5*53*53
=√2*2*5*5*5*5(5*5*5*5+53*53)
=50√3434
= 2930.017 pounds.
Hence, the magnitude of the resultant force is approximately equal to 2930 pounds.
Learn more about of Resultant force here:
#SPJ5
B.x2 + 4
C.9x2 – x – 36
D.25x2 – 36
Answers
Answer
D.25x2 – 36
Explanation
A. x² – 16x + 64
product = 64
sum = -16
factors: -8 and -8
x² – 16x + 64 = x² - 8x - 8x + 64
= x(x - 8) - 8(x - 8)
= (x - 8)(x-8) = (x-8)² ⇒ Not a difference of squares
B.x² + 4 = (x² + 2²) ⇒ Not a difference of squares
C.9x² – x – 36
product = - 324
sum = -1
Factors: none
9x² – x – 36 ⇒ Has no perfect roots.
D.25x² – 36
25x² – 36 = (5x)² - 6² ⇒ This is the difference of squares.
Answer D
25x²-36=(5x)²-6²
3
5
12
42
Answers
Answer:
Option B.
Step-by-step explanation:
In this question the given expression is x³ = 125 and we have to find the value of x.
x³ = 125
x³ = 5³
x = ∛5³
x =
x =
x = 5
Therefore x = 5, Option B is the correct answer.
Answer:
5 or B
Step-by-step explanation: