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Mrac [35]
3 years ago
10

Two expressions are shown below.

Mathematics
1 answer:
tankabanditka [31]3 years ago
3 0

Answer:

0.25x -12= 18- 0.55x (subtract 0.25x from both sides)

-12= 18 -0.80x (subtract 18 from both sides)

-30= -0.80x (divide each side by -0.80)

x= 37.5 (this is your answer)

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C is the circumcenter of APQR.<br> PC=3x+7, RC=5x-15, &amp; QC=51-X<br> x=[?]
amm1812

Answer:

x = 11

Step-by-step explanation:

C is the circumcenter of \triangle PQR

\implies PC=QC=RC (Radii of same circle)

\implies RC=QC

\implies 5x-15=51-x

\implies 5x +x=51+15

\implies 6x =66

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8 0
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3 years ago
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skad [1K]
Vertical angles:
Vertical Angles are the angles opposite each other when two lines cross.
https://www.mathsisfun.com/geometry/vertical-angles.html
The link has a visual of vertical angles.

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https://www.mathsisfun.com/geometry/adjacent-angles.html
The link has a visual of adjacent angles.

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madam [21]

Answer:

I'm assuming that the variable h is for height, and the W (the total) is for weight, so the answer would be 60 120/263 or 60.456273764259Step-by-step explanation

7 0
3 years ago
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tresset_1 [31]

Step-by-step explanation:

There are 48.7 cups in total

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3 years ago
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