Answer:
6.79
Step-by-step explanation:
First of all, you will have to know how much is 3% of 7 in order to decrease it by that amount.
7 x 0.03 = 0.21
Now that you know the amount, you can subtract it from seven and therefore you have decreased 7 by 3%.
7 - 0.21 = 6.79
<h3>
</h3>
The Correct choice is :
<h3><u>Explanation</u> :</h3>
As per given in the question, both the lines are parallel so they have equal slopes. that is slope of required line is :
now, let's use slope and the coordinates of the given points to find the equation of line in point - slope form :
therefore , the correct choice is A
Answer:
a and c
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
simplify
2(9) - 2
18 - 2
16
Answer:
-9y + 5x + 3
Step-by-step explanation:
-8y - (4x - 3) - y + 9x:
Group like terms = -(4x - 3) -8y - y + 9x
Add similar Elements - 8y - y + 9x = - (4x - 3) - 9y + 9x
Apply the distributive law: - (a - b) = -a + b = - (4x -3) = -4x + 3
= 4x + 3 - 9y + 9x
Group like terms = -9y - 4x + 9x + 3
Add similar Elements -4x + 9x = 5x
= -9y + 5x + 3