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uranmaximum [27]
3 years ago
15

Zohar is using scissors to cut a rectangle with a length of 5x-2 and a width of 3x+1 out of a larger piece of paper . The perime

ter of rectangle is 2(5x-2)+2(3x+1) if x = 4 centimeters whst is total distance
Mathematics
1 answer:
Dmitriy789 [7]3 years ago
7 0
The total distance if x=4 is 62
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saveliy_v [14]
The anser is d 7.7,3
7 0
3 years ago
- If MML = (11x - 5), mJK = (4x + 26)° and mZMNL = (10x – 12),<br><br><br><br> find mZMNL.
GenaCL600 [577]

Answer:

m∠ MNL = 78º

Step-by-step explanation:

<u>Arcs meassures </u>

mML = (11x - 5)º

mJK = (4x + 26)°

<u>Angle meassure</u>

m∠MNL = (10 x – 12)º

______________________

angle measure = average of arcs

m∠MNL  = (mML+ mJK)/2

Replacing

(10x – 12)º =  ((11x - 5)º + (4x + 26)° )/ 2

10x -12 =  (15x + 21 )/2

10x - 7.5x = 10.5 + 12

2.5x = 22.5

x= 9

m∠MNL = (10 x – 12)º

             = 90 - 12

             = 78º

3 0
3 years ago
Sara drives 72 miles on 3.2 gallons of gas. She uses this information to calculate how many miles per gallon she can drive. Usin
nordsb [41]

Answer:

276.75 miles

Step-by-step explanation:

12.3/3.2 × 72 = 276.75 miles

8 0
3 years ago
Which expression is equivalent to 5+5t+3t+?
FrozenT [24]

Answer:

10t+3

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Solve 2x+6 ≤ 10 or 2x + 8 &gt; 20.
Firlakuza [10]

Answer:

<h2>A. x ≤2 or x>6</h2>

Step-by-step explanation:

2x+6 ≤ 10  or  2x + 8 > 20

⇔ 2x ≤ 4  or  2x > 12

⇔ x ≤ 2  or  x > 6

6 0
2 years ago
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