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saul85 [17]
3 years ago
7

If x=3 then x^2=9 what is the inverse

Mathematics
1 answer:
katovenus [111]3 years ago
4 0

Answer:

X^-1 = X^-2 = 1/9

Step-by-step explanation:

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Using (x + a) (x + b) = x² + (a + b) x + ab, evaluate 75 x 77
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(x + a) (x + b) = x² + (a + b) x + ab

75 * 77=

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=70²+(5+7)*70+5*7

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3 years ago
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82x - 33 ✅

\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}

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What does 7/18 + 2/27=
victus00 [196]

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4 0
3 years ago
Read 2 more answers
Two types of memberships are available for a theme park:
sergiy2304 [10]

The equation 2v-41=0 can be used to find the number of visits that would make two memberships cost the same amount.

Step-by-step explanation:

Given,

Per month charges of type 1 = $86

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Let,

v be the number of visits.

T(v) = 3v+86    

Per month charges of type 2 = $45

Per visit charge = $5

P(v) = 5v+45

For same amount to be charged;

T(v) = P(v)

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The equation 2v-41=0 can be used to find the number of visits that would make two memberships cost the same amount.

8 0
3 years ago
Someone please help me
Maksim231197 [3]

Answer:

c

Step-by-step explanation:

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3 years ago
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