Distribute
remember a(b+c)=ab+ac
8(y+4)=8(y)+8(4)=8y+32
8y+32=7y+38
minus 7y both sides
y+32=38
mius 32 oth sides
y=6
Since the scale factor is 0.5, it means that you have to divide in half each side.
x= 7/2= 3.5
y= 12/2= 6
z= 6/2= 3.25
Answer:
$234 771.75
Step-by-step explanation:
Data:
Principal = $234 900
APR = 9 % = 0.09
Payment = $1890
Calculations:
1. Monthly interest rate
r = 0.09/12 = 0.0075
2. Interest for first month
Interest = 234 900 × 0.0075 = $1761.75
3. New Principal
Principal = $234 900.00
+ Interest = <u> + 1761.75
</u>
End of month = 236 661.75
- Payment = <u> - 1890.00
</u>
New principal = $234 771.75
The new principal is $234 771.75
Answer:
the answer is E
Step-by-step explanation:
The difference of squares is:
(x+i√3)(x-i√3)
So the correct option is the last one, D.
<h3>
Which expression gives x^2 + 3?</h3>
For a complex number:
We define the complex conjugate of Z as:
Such that the product between the complex number and its complex conjugate gives:
Now, of you look at option D, you can see we have the product of a number and its conjugate, then we can write the product and use the above rule to get:
Which is what we wanted to get, so that is the correct option.
If you want to learn more about complex numbers:
brainly.com/question/10662770
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