Answer:
Inconsistent
Step-by-step explanation:
we know that
If a system of two linear equations have at least one solution, it is said to be consistent .
If a consistent system has exactly one solution, it is independent .
If a consistent system has an infinite number of solutions, it is dependent .
If a system of two linear equations no have solution, it is said to be inconsistent.
Remember that
When solving a system of linear equations by graphing, the solution of the system is the intersection point both graphs
In this problem we have
----> equation A
----> equation B
Their slopes are equal (m=-2) and their y-intercept are different
so
we have two different parallel lines
The lines not intersect
therefore
The system has no solution, because is inconsistent
Answer:
x = -8
Step-by-step explanation:
5(x - 1) = -45
5x - 5 = -45
add 5 to each side of the equation:
5x = -40
divide both sides by 5:
x = -8
Answer:
1079 2/5
Step-by-step explanation:
5397/5 = 1079.4
.40 = 2/5
After transferring $450 from the savings account to the checking account, the updated balance in :
- the savings account is =previous balance-$450
- the checking account= previous balance +$450
<h3>Calculation of the new balance?</h3>
All of that is based on the notion that Sarah's savings and checking accounts are distinct from one another.
Assume that, Sarah's savings account balance was 'x' and checking account balance was 'y'.
She transferred $450 from the savings to the checking account.
∴Updated savings account balance= x-450 units
∴Updated checking account balance= y+ 450 units.
Therefore, it can be concluded that the current value of Sarah's savings account would be the amount >$450, and the updated value of her checking account would be the balance <$450 if she transferred $450 from her savings account to her checking account.
Learn more about savings accounts and checking accounts:
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154 is the area so...
154 divided by 7 is 22
p= 2 (l+w)
p = 2 (22 + 7)
p = 2 (29)
p = 58 feet
the perimeter is 58 feet
