Answer:
There are 77 more third graders than second graders.
Step-by-step explanation:
415-338=x
x=77
We have been given an equation
that represents umber of walls, w, that Joe can paint in t hours. We are asked to find the number of hours it will take Joe yo paint 7 walls.
To solve our given problem, we will substitute
in our given equation as:

Let us solve for t.





Therefore, it will take
hours Joe to paint 7 walls.
Answer:
The answer is option A.
<h3>35.</h3>
Step-by-step explanation:
To find the number of girls in the class we must first find the total parts
That's
2 + 7 = 9
In the ratio 7 correspond to girls so the number of girls in the class are
7/9 × 45
= 7 × 5
= 35
Hope this helps you
The other number is 36 but if you are not counting 36, then it would be 18 but usually you would choose 36.
12*3=36
18*2
36*1=36
There are no other numbers above 12 other than 18 and 36 that has a multiple of 36
Answer:
(-1,-3)
Step-by-step explanation: