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Rama09 [41]
2 years ago
14

Which expression is equivalent to 36x2 − 100

Mathematics
1 answer:
slavikrds [6]2 years ago
6 0

Answer:

73-1= 72

Step-by-step explanation:

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Sergio039 [100]
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5 0
2 years ago
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Find x,y, and z and please show all work.
lana [24]

Answer:

x = 47°

y = 10

z = 5

Step-by-step explanation:

They share the middle line which is one side. It's given that side y is congruent to the side with a value of 5. Angle X and the non labeled angel are also congruent to each other. Using SAS (side angle side) we can conclude the 2 triangles are congruent, which means all angles and sides are congruent and equal.

The angles of a triangle add to 180.

x+90+43=180

x=47

z is congruent/equal to 5 since they are congruent and equal triangles. Therefore z=5

Y is congruent to side 10, which also means it is equal to 10. Therefore y=10

6 0
3 years ago
Solve the equation for z^3-z^2-12z=0<br><br> The solutions are z=?, z=?, and z=?
Assoli18 [71]

Answer:

z is equal to 0,4, and -3

Step-by-step explanation:

3 0
3 years ago
LM is the midsegment of ABC is AC is 28 centimeters long , how long is LM?
mamaluj [8]

Answer:

LM = 14

Step-by-step explanation:

LM = AC/2

LM = 28/2

<u>LM = 14</u>

Hope this helps!

4 0
3 years ago
2.5(t - 2) - 6 = 9 (solve for the unknown variable)
Elis [28]

2.5(t - 2) - 6 = 9

2.5(t - 2) = 9 + 6 = 15

t - 2 = 15/2.5 = 150/25 = 6

t = 6 + 2 = 8

Answer: 8

Check: 2.5(8 - 2) - 6 = 2.5(6) - 6 = 1.5(6) = 9  good


3 0
3 years ago
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