Let, the Mary has money = 7x
& Jane has = 5x
It is given that, 7x + 5x = 60
12x = 60
x = 60/12
x = 5
So,7(5) = 35 & 5(5) = 25
In short, Mary has $35 & Jane has $25
Hope this helps!
N + 3 simply means we are adding 3 to the number before. An example of such of a pattern would look like this:
3, 6, 9, 12
4, 7, 10, 13
5, 8, 11, 14
You need to add what the lines are if you want them to be analysed for you^^
Step-by-step explanation:
can you please add details to your question
Answer:
The diagonal is 421.
Step-by-step explanation:
This is a difficult question. To find the diagonal, you need to find the base and the height of the square. After that, you need to make it a triangle, by using this equation; (A being area, B being base, and H being height) then find the length of the hypotenuse of the triangle, which I will do for you.
The B and H = 416. Plug it into the equation now;
Now that you have done that, we know that the area of our new triangle is 86,528.
The diagonal is: