The answer is 311/12,the decimal form is 25.916,the mixed number from is 25 11/12
so for question 2 find the area of the rectangle first:

then you find the area of the triangles:


Add up all the answers:

and for question 3, part A, you just find the area of the 2 boxes and multiply:



so the surface area of the box is 90 square inches therefore the paint covered 90 square inches. For part B, just add up the length of the thick black lines:

How these helped have a good day
-4, -3, -2, -1
Consecutive integers are integers that are exactly one unit away from each other. -4 is one unit away from -3, and likewise with -3 and -2 and -2 and -1.
After plotting the data, we get a linear line and the right region represents the solution to the inequality.
<h3>What is inequality?</h3>
It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than, known as inequality.
We have an inequality:
x - 2y > -6
As we can see in the inequality, there is a greater than sign, which shows at the boundary there will be a dotted line.
The x-intercept will be at x = -6
The y-intercept will be at y = 3
Thus, after plotting the data, we get a linear line and the right region represents the solution to the inequality.
Learn more about the inequality here:
brainly.com/question/19491153
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