I believe she had 6 more iris blooms than last year
Answer:
<h3>x = -3 , x = 3</h3>
Step-by-step explanation:
7x² - 3 = 60
7x² - 3 - 60 = 0
7x² - 63 = 0
Simplify the terms
Divide both terms by 7
That's
x² - 9 = 0
Solve the quadratic equation
Use difference of two squares
That's
a² - b² = ( a + b)(a - b)
x² - 9 = 0
(x + 3)(x - 3) = 0
x + 3 = 0 x - 3 = 0
x = - 3 x = 3
Hope this helps you
d - 2 < -1 is how this inequality would be displayed.
However, we can solve for the value of d by treating this like a standard algebraic equation.
d - 2 < -1
<em><u>Add 2 to both sides.</u></em>
d < 1
The value of d is less than 1.
Let me know if you have any other questions.
Answer:
The expression 150x−4.99x represents the monthly balance change....
Step-by-step explanation:
The initial account balance = $1200
The expression 150x represents the deposit
4.99x represents the monthly fee
The final balance in an account that has a monthly fee and automatic monthly deposits is given by the expression 150x−4.99x+1200.
It is concluded that the expression 150x−4.99x represents the monthly balance change....
For every 5 movies on his list, there are 2 comedy movies.
