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disa [49]
3 years ago
9

(3^8 X 2^-5 X 9^0)-2 x [2^-2/3^3]^4 x 3^28 =

Mathematics
1 answer:
natita [175]3 years ago
4 0
Here you are, just check it out. If it's anything wrong. Just tell me, OK?

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Find three consecutive integers such that the sum of the first and third is 22.
Elanso [62]

Answer:

10,11,12

Step-by-step explanation:

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5 0
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irina1246 [14]

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Step-by-step explanation:

3 0
3 years ago
Which is a perfect square?<br>6^1<br>6^2<br>6^3<br>6^4<br>​
k0ka [10]

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7 0
3 years ago
Y=x-7<br> Y=-4x-2<br> Solve by substitution help please
wlad13 [49]

Answer:

(1, - 6 )

Step-by-step explanation:

Given the 2 equations

y = x - 7 → (1)

y = - 4x - 2 → (2)

Substitute y = x - 7 into (2)

x - 7 = - 4x - 2 ( add 4x to both sides )

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Substituting x = 1 into (1)

y = 1 - 7 = - 6

Solution is (1, - 6 )

6 0
3 years ago
Read 2 more answers
Write an equation of the line that passes through (7, 10) and is perpendicular to the line y= 1/2x - 9
mr_godi [17]
Perpendicular lines have a slope that is the opposite reciprocal of the given slope. This means the new slope is -2.
Then you plug in the point to get your new y intercept 10=(-2)7+b
You solve by first multiplying -2 and 7 to get 10=-14+b
Then you add 14 on both sides to get 24=b
You plug this into the equation with your new slope to get y=-2x+24
6 0
4 years ago
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