Answer:
y = 
x
Step-by-step explanation:
Compare the values of y with the values of x for each ordered pair
x y
3 1 → y = 3 ÷ 3
6 2 → y = 6 ÷ 3
9 3 → y = 9 ÷ 3 = 3
12 4 → y = 12 ÷ 3 = 4
15 5 → y = 15 ÷ 3 = 5
The y value in each case is the x value divided by 3
Hence rule is
y = x
Answer:
A. 2(I + w)
Step-by-step explanation:
The space bounded by a rectangle is its perimeter. So, I would use 2(l + w) where l = length of rectangle and w = width of rectangle.
As an example, suppose we have a rectangle of length, l = 40 meters and width, w = 20 meters and seek to find its perimeter that is, the space bounded by the rectangle, we substitute the values of l and w into the equation for the perimeter.
So, P = 2(l + w)
substituting the values of l and w into the equation, we have
P = 2(l + w)
P = 2(40 m + 20 m)
P = 2(60 m)
P = 120 m
So the space bounded by the rectangle is 120 m.
So, to find the space bounded by a rectangle, we use 2(l + w).
So, the answer is A.
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When you double click that icon of a paperclip, a box will appear which will ask you to choose from the options: 'take photo or video', 'photo library' or 'iCloud'.
Choose the option from where you want to upload the picture from or choose 'photo library' if you want to upload a picture from your gallery.
I hope this will help you.
Answer:
x + 2 = 0 and y - 3 = 0
Step-by-step explanation:
We have to find the solution of the system of equations
6x + 2y = - 6 ........... (1)
⇒ 12x + 4y = - 12 .......... (2) and
3x - 4y = - 18 ........... (3)
Now, solving equations (2) and (3) we get,
15x = - 30
⇒ x = - 2
Hence, from equation (1) we get, 2y = - 6 - 6x = - 6 - 6(- 2) = 6
⇒ y = 3
Therefore, the solution of the given system of equations is (-2,3).
Now, x + 2 = 0 and y - 3 = 0 are another system of equations that have the same solutions. (Answer)
I like to think of these like this.
What was the amount of the discount? 300 - 234 = $66 dollars.
66 is to 300 as ? is to 100?
This is how that question looks in an equation:
66/300 = x/100 Solve for x by cross multipying.
66 x 100 = 300 x
660 = 300 x
x = 22
The discount amount on the tablet is 22% off the regular price.
Check it!
300 x .22 = $66 dollars off. 300 - 234 = $66 off.
Yes! It checks.
