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Marysya12 [62]
2 years ago
11

Algebra 2 help!!!!!!

Mathematics
2 answers:
Elza [17]2 years ago
7 0
Yes here multiply takes place not divide
Lelechka [254]2 years ago
4 0
When you multiply two of the same numbers (in this case it is x) with exponents, you just add the exponents.
The answer is x^-10 or x to the negative tenth
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Geometry Sem2 Quiz 1.2.1 - Isosceles Triangles<br> 2. Find the value of x.<br> x + 3<br> 12
nirvana33 [79]

Answer:

x = 9

Step-by-step explanation:

The angles in red are equivalent and the triangle is isosceles.

This means the sides with lengths 12 and x + 3 are equivalent.

x + 3 = 12

x + 3 - 3 = 12 - 3

x = 9

:)

5 0
3 years ago
Read 2 more answers
I really don't understand this I need help
Salsk061 [2.6K]
In looking at it I would guess it is asking which of the points is on the line? To answer that you would have to take each point an plug it into the equation and see if it is true.

3x - 7 = y

A(9,20)  
3(9) - 7 = 20
27 - 7 = 20
20 = 20 True - this point is on the line

B(5,0)
3(5) - 7 = 0
15 - 7 = 0
8 = 0 False - this point is not on the line

C(3,2)
3(3) - 7 = 2
9 - 7 = 2
2 = 2  True - this point is on the line

I hope this helps
7 0
3 years ago
My teacher gave us the answers but we just need to show the work for solving the problems. Please help me
Radda [10]

Answer:

7

Step-by-step explanation:

16x + 22 = 134 ..... because if the two lines are parallel alternative exterior angles are congruent

16x = 134 - 22

16x = 112

\frac{16x}{16}  =  \frac{112}{16}

x = 7

hope it helps

for any question comment me ❤❤

3 0
3 years ago
What is the volume of a sphere with the diameter of 16 inches using 3.14 for pi
VMariaS [17]

Answer:

V≈2144.66in³

Step-by-step explanation:

5 0
3 years ago
2/3 * 1/5 * 4/7 using cancellation
sergeinik [125]
I just want points but your answer is Modelo time
4 0
3 years ago
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