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Archy [21]
2 years ago
7

Emily and Zach read a total of 32 books in four months. Emily read 12 books. Which equations

Mathematics
2 answers:
DerKrebs [107]2 years ago
4 0

Answer:

D

Step-by-step explanation:

you take away 12 from the total and you'll find how many Zach read (20) then 12+20=32

Komok [63]2 years ago
3 0

Answer:

______________________,D_______________

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Find the area of this trapezoid. Be sure to include the correct unit in your answer.
Lilit [14]

Answer:

The area of trapezoid is 48 m².

Step-by-step explanation:

You have to apply the area of trapezoid formula, A = 1/2×(a+b)×h where a and b represents the length and h is the height :

area =  \frac{1}{2}  \times (a + b) \times h

let \: a = 3,b = 9,h = 8

area =  \frac{1}{2}  \times (3 + 9) \times 8

area =  \frac{1}{2}  \times 12 \times 8

area = 48 \:  {m}^{2}

5 0
3 years ago
D(5, 7), E4, 3), and A8, 2) form the vertices of a triangle. What is<br> 2DER?
Sever21 [200]

Answer:

82

Step-by-step explanation:

3 0
3 years ago
The equation of a line is 5 x 2 y = 9. What is the slope of this line?
Artemon [7]
Equation of a line is given by y = mx + c; where m is the slope.

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Therefore, slope = -5/2
4 0
3 years ago
Find the area of the polygon.
KATRIN_1 [288]

Answer:

8.75 mi

Step-by-step explanation:

well it was quite simple. break the problem into more smaller problems then add when solved

5 0
2 years ago
Change 7/5 to a whole number
Harlamova29_29 [7]
Write it as a mixed fraction 7/5 = 1 2/5
5 0
3 years ago
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