Answer:
5,526,447
Step-by-step explanation:
Create an equation where x is the third number.
837,451 + 879,837 + x = 7,243,735
1,717,288 + x = 7,243,735
x = 5,526,447
So, the third number is 5,526,447
Answer:
y = 2x - 11
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - 
x + 1 ← is in slope- intercept form
with slope m = -
Given a line with slope m then the slope of a line perpendicular to it is
= - 
= - 
= 2 , then
y = 2x + c ← is the partial equation
To find c substitute (8, 5) into the partial equation
5 = 16 + c ⇒ c = 5 - 16 = - 11
y = 2x - 11 ← equation of perpendicular line
Hi there!
The replacement set is the set of values that may be subtituted for the variable. To find the solution set from the replacement set, you need to plug in each value frome the replacement set and evaluate both sides of the equation. If the two sides are equal, the equation is true and the value is a solution.
Here are the steps into solving this problem :
<em><u>Try 1 :</u></em>
7(0) - 3 = 18 ?
0 - 3 = 18 ?
-3 ≠ 18
<em><u>Try 2 :</u></em>
7(2) - 3 = 18 ?
14 - 3 = 18 ?
11 ≠ 18
<u><em>Try 3 :</em></u>
7(3) - 3 = 18 ?
21 - 3 = 18 ?
18 = 18
<u><em>Try 4 :</em></u>
7(4) - 3 = 18 ?
28 - 3 = 18 ?
25 ≠ 18
Your answer is : x = 3
There you go! I really hope this helped, if there's anything just let me know! :)
Answer:
This is pretty straightforward. The answer is 84.
Step-by-step explanation:
Since we know all the possibilities all we have to do it multiply all the courses to get the number of pasta dinners. So we multiply 3,2,2, and 7 and we would get 84 pasta dinners.
Hope this helped!!! :D
Answer:
≈14.6014705087
Step-by-step explanation:
The square root of 185 is about 14.
