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allochka39001 [22]
3 years ago
10

EASE HELP The sum of two numbers is 23. One number is four less than twice the other. Find the numbers.​

Mathematics
2 answers:
Dominik [7]3 years ago
3 0

Answer:

Solve:

(x=44, y=21} I think

Step-by-step explanation:

weeeeeb [17]3 years ago
3 0
(X=44) , y=) Hope you get an A
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Help will mark Brainly
o-na [289]

Answer:

V ≈ 8.67x10^7 ft^3

Step-by-step explanation:

We know that the volume of a pyramid is V= (lwh)/3

Since it is a square pyramid, it means that the length and the width are the same:

Length=755.9 feet

Width=755.9 feet

Height=455.4 feet

So, the volume is :

V = [(755.9)(755.9)(455.4)]/3

V = 86736214.158 ft^3

V ≈ 8.67x10^7 ft^3

Hope this helps!

Mark brainliest if u think I helped! Would really appreciate!

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3 years ago
Rectangle ABCD is dilated by a scale factor of 1/2 with a center of dilation at the origin. What are the coordinates of the imag
Alex Ar [27]
A. (-2,3) because Rectangle ABCD is dilated by a scale factor of 1/2.
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3 years ago
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rjkz [21]
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2 years ago
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I don’t understand how to do this? please help
xenn [34]

Answer:

K = -72

Step-by-step explanation:

1. Get K/9 by itself to do so add 3 to both sides eliminating it on the left by turning the -11 into -8

2. Multiply by 9 on both sides eliminating the division of 9 on the left and turning -8 into -72 leaving the equation as K = -72

To eliminate a number you must do its opposite so the opposite of -3 is +3 so you +3 to both sides. And always start the equation by eliminating what is not connected to the variable in this case the 9 was connected to the variable as K/9.

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3 years ago
Please answer it soon
Jet001 [13]
Hey dude we’re both from Nepal so here’s the written worksheet hope it helps :)

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