3 years ago

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Mathematics

1 answer:

Fittoniya [83]3 years ago

4 0

Step-by-step explanation:

$y = 2x \: \: \: \: x + y = 6 \\ y = 2x \: \: \: \: x = 6 - y \\ y = 2(6 - y) \: \: \: \: x = 6 - y \\ 3y = 12 \: \: \: \: x = 6 - y \\ y = 4 \: \: \: \: x = 2$

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Scrat [10]

Her electricity bill will be of 14256 pence.

Explanation

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3 years ago

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The length of a rectangular prism is 8

Lena [83]

Surface area is:

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$H=height$

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dived each member by 2

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$\boxed{\boxed{W=13~unit~of~measure}}$

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4 years ago

Find x and y. Give reasons to justify your solution. AB, CD, EF, and GH are straight lines.

8_murik_8 [283]

Answer:

X= 32 Y= 35

Step-by-step explanation:

We know FOB is parralel to AOE meaning x= 32

also, COH = 90 so GOD is also 90.

a straight angle is 180, so

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