2 years ago

Given m 11 n, find the value of x and y. m (9x-1)^. (y-20) n (5x-15)

1 answer:

5 0

Answer:

not sure but I think is a sorry if it's not

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madam [21]

If x=1 and y=5 we get as 4product of 1+5=9
=4+5=9
9=9
lhs=rhs

4 0

3 years ago

Svetlanka [38]

I think its 8? someone correct me if im wrong.

3 0

3 years ago

iragen [17]

Answer:

option b

Step-by-step explanation:

${x}^{2} - 2x - 15$

${x}^{2} - 5x + 3x - 15 = 0$

$x(x - 5) + 3(x - 5) = 0$

$(x - 5)(x + 3) = 0$

x = -3 (Not possible)

x = 5

So, x = 5

8 0

2 years ago

lesya692 [45]

1/4 converted into a decimal is .25
20÷.25=80
the answer is 80

7 0

3 years ago

yanalaym [24]

Answer:

A) -12-4-5

B) X^2-X

Step-by-step explanation:

4 0

1 year ago