Answer:
-9/7
Step-by-step explanation:
Put the equation into y = mx + b form, by first isolating y:
9x + 7y= 7
7y = -9x + 7
Divide each side by 7:
y = -9/7x + 1
So, -9/7 is the slope.
12÷20=0.6
0.6=60%
550×60%=330
The answer is 330
Hope this helps!
Answer:
$5,909.97
Step-by-step explanation:
We will use the compound interest formula for this problem as shown below:
<em>P = initial balance</em>
<em>r = interest rate (decimal)</em>
<em>n = number of times compounded annually</em>
<em>t = time</em>
<em />
First, change 3.6% into a decimal:
3.6% -> 
-> 0.036
Now plug in the values:
After 2 years, the balance would be $5,909.97
There are more than one way so i'm going to say this one: factor the first two terms by 3xy( 2y-1) and last two terms by 4(2y-1). now you can see the paranthesis are same. it's going to be (3xy+4) (2y-1)
The equation that results if Kiran squares both sides as his first step is gotten as; x + 2 - 10√(x + 2) + 25 = 121
<h3>
How to simplify algebra?</h3>
We want to simplify the expression;
[√(x + 2)] - 5 = 11
Squaring both sides is;
([√(x + 2)] - 5) * ([√(x + 2)] - 5) = 11 * 11
⇒ x + 2 - 10√(x + 2) + 25 = 121
Thus, the correct answer is;
x + 2 - 10√(x + 2) + 25 = 121
Read more about Algebra at; brainly.com/question/4344214
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