0.7n + 0.8n = 2.1
1.5n = 2.1 (add like terms(0.7+0.8=1.5))
n=2.1/1.5 (get en on its own)
n=1.40
<h3>
Solution (a):</h3>
- Area of rectangle = LB
- => Area of rectangle = 18 x 36
- => Area of rectangle = 648 in²
<h3>
</h3><h3>
Solution (b):</h3>
<u>Since the two triangles are equal (as said in the question):</u>
- => Area of triangles: 2(1/2 x 6 x 18)
- => Area of triangles: 6 x 18
- => Area of triangles: 108 in²
<h3 /><h3>Solution (c):</h3>
<u>Subtract the area of the triangles from the area of the rectangle.</u>
- 648 - 108 = Area of trapezoid
- => 540 in² = Area of trapezoid
Am I the only one that doesn’t get what the question is asking
I feel like 1 piece of information is missing
Like how much in a collection?
Answer:
C. 1/10
Step-by-step explanation:
To find the value of a digit in a number, set all the other digits to zero.
The value of the 5 in 634,952 is 000,050 = 50.
The value of the 5 in 43,597 is 00,500 = 500.
We want to find the multiplier k such that ...
50 = k×500 . . . . . . . 50 is "k" times 500
Divide by 500 to see ...
50/500 = k = 1/10
The value of 5 in the first number is 1/10 times the value of 5 in the second number.
The solutions are given by the intersections of the graphs, we conclude that the negative solution for x is x = -2.
<h3>Which point represents a negative solution for x?</h3>
Here we have a system of equations graphed, each graph (red and blue ones) represents each side of the given equation:
The red one represents the right side, while the blue one represents the left side.
Then, the solutions are all of these points where the two graphs intersect (meaning that both equations have the same value in that point).
Then, the negative solution for x is given by the intersection in the left side of the vertical axis, which happens at x = -2, so we conclude that the negative solution for x is x = -2
If you want to learn more about systems of equations:
brainly.com/question/13729904
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