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Norma-Jean [14]
3 years ago
7

Simplify (9 ^ 2)/(9 ^ 7) PLS HELP!!!! WILL MARK BRAINLIEST!

Mathematics
1 answer:
Gre4nikov [31]3 years ago
5 0

Answer:

1/9^5

Step-by-step explanation:

Yeah you're correct, 9^2/9^7 = 1/9^(7-2).

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A line passes through point (3, 7) and has a slope of 3/4. the equation of the line is . if point a (x,5) lies on the line, the
kvv77 [185]
7 = 3/4 (3) + c
28 = 9 + 4c
4c = - 19
c = - 19/4
y = 3/4x - 19/4

5 = 3/4x - 19/4
3/4x = 39/4
x = 13
5 0
3 years ago
Solve the system of equations using a matrix <br> X+3y=5<br> X+4y=6
shusha [124]

Answer:

x=2 and y=1

Step-by-step explanation:

if y is 1 then u can multiply the three and 4 which is the same and then add 2 which add up to 5 and 6

7 0
3 years ago
What is the soultion of 25&gt;-3(4n-3)
fredd [130]

Answer:

   n > -4/3

Step by step

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 25 -  (0 -  3 • (4n - 3))  > 0  

Step  2  :

Step  3  :

Pulling out like terms :

3.1     Pull out like factors :

  12n + 16  =   4 • (3n + 4)  

Equation at the end of step  3  :

 4 • (3n + 4)  > 0  

Step  4  :

4.1    Divide both sides by  4  

4.2    Divide both sides by  3  

     n+(4/3)  > 0

Solve Basic Inequality :

4.3      Subtract  4/3  from both sides

           n > -4/3

8 0
3 years ago
Jawaban<br>Solve for A:<br>1/3A=6​
telo118 [61]
A=18


Explanation:multiply both sides by 3 to get rid of the fraction so u are left with a=18
7 0
3 years ago
Read 2 more answers
The coordinates of A, B,and C in the diagram are A(p,4), B(6,1), C(9,q). What equation correctly relates p and q?
murzikaleks [220]
I don't see any diagram. So, I'll just wing it.

Value of q:
p, 6, 9 ⇒ there is a difference of 3. The sequence increases by 3. So, it can be assumed that the p is equal to 3. A(p,4) ⇒ A(3,4)

Value of q:
4, 1, q ⇒ there is a difference of 3. The sequence decreases by 3. So, it can be assumed that q is equal to -2. C(9,-2)
 
        p        q
A     3        4     ⇒ 3 + 4 = 7
B     6        1     ⇒ 6 + 1 = 7
C     9       -2    ⇒ 9 + (-2) = 7

Notice that the sequence has an equation of p + q = 7.


7 0
3 years ago
Read 2 more answers
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