Answer:
24
Step-by-step explanation:
Step-by-step explanation:
im pretty sure this is it.
you would have to count the units between the two pints given and count it twice (since a rectangles opposite side are equal)
To solve this problem, firstly, let's find the width of the rectangle. The width of the rectangle is the horizontal distance between the upper-left and upper-right points. In the Cartesian coordinate system, this simply means taking the difference between the x-coordinates of these points. We find the difference between 4 (x-coordinate of upper-right point) and -4 (x-coordinate of upper-left point). This gives us 8 units, which is the width of our rectangle.
Now that we know the width, we can proceed to find the length. We know that the perimeter (total distance around the rectangle) is given by the formula 2L + 2W, where L is the length and W is the width of the rectangle.
We know that the perimeter is 20 units and the width is 8 units.
We can substitute these values into the formula and solve for L (the length):
20 = 2L + 2*8
Simplifying the right side gives us:
20 = 2L + 16,
Subtracting 16 from both sides gives us:
4 = 2L
Finally, divide both sides by 2 to solve for L:
L = 2 units.
So, the
Answer: width of the rectangle is 8 units and the length is 2 units.
Answer:
To simplify the expression —1(-4) + -2(3)(-4) - (-6-10), let's break it down step by step:
1. Start by simplifying the multiplication in the expression:
—1(-4) equals 4
-2(3)(-4) equals 24
-6-10 equals -16
2. Now substitute the simplified values back into the original expression:
4 + 24 - (-16)
3. To solve this expression, we need to address the double negative:
When we have a negative sign before a negative number, it becomes positive. So, -(-16) becomes +16.
4. Now, we can continue evaluating the expression:
4 + 24 + 16
5. Finally, add the numbers together to get the answer:
4 + 24 + 16 = 44
Therefore, the value of the expression —1(-4) + -2(3)(-4) - (-6-10) is 44.
Step-by-step explanation:
<3
Answer:
Step-by-step explanation:
How would you simplify that just a question If you could ?
Answer:
The middle term of the equation is (x - 4)(x - 3) is -7x .
Step-by-step explanation:
As given the expression in the question be as follow .
= (x - 4)(x - 3)
First open the bracket and simplify the above terms .
= x × x - x × 3 - 4 × x -4 × -3
= x² -3x -4x + 12
= x² -7x + 12
Therefore the middle term of the equation is (x - 4)(x - 3) is -7x .
x^2 - 4x - 3x + 12
= x^2 -7x +12
middle term= -7x
Answer:
On e2020 the correct answer is D -2.6 pounds per week
Step-by-step explanation:
I just took the test.