Answer:
-9x+5y=-4
Step-by-step explanation:
Answer: 4y-12
We can find an equivalent by distributing. You do this by multiplying the number on the outside (4) by both numbers on the inside (y;-3)
Let’s do this now
4(y-3)
4y-12
This is equivalent to your original expression! Hope this helps comment below for more questions :)
Answer:
Step-by-step explanation:
Given that:
Deposit A:
Principal (p) = $400
Rate (r) = 3.4% = 0.034
Deposit B:
Principal = $5
Rate (r) = 3.3%
Tbe interest earned by the on an account is directly proportional to :
The size of principal amount , the interest rate and the number of years at which the amount is kept in deposit.
From the above ;
Account which earns more interest among the two is deposit A with a higher rate and a larger principal than B.
Put the first equation into the second
4x -3x = 3
x = 3
plug in 3
-3(3) = -9
y = -9
Answer:
or
Step-by-step explanation:
Step 1: Use quadratic formula with a=1, b=9, c=2.
or
(Ignore the Â)