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Nana76 [90]
3 years ago
7

Which equation can be used to determine the value of x?​

Mathematics
2 answers:
SSSSS [86.1K]3 years ago
8 0

Answer:

choice 1) 2x + 40 = 180

Step-by-step explanation:

(x + 10) + (x + 30) = 180

2x+ 40 = 180

Sav [38]3 years ago
4 0

Answer:

X+30+x+10=180

combine like terms

2x+40=180

subtract 40 from both sides

2x=140

divide by 2

x=70

but for you it is 2x+40=180

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Answer:

20 Outcomes.

Step-by-step explanation:

A-1 A-2 A-3 A-4

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C-1 C-2 C-3 C-4

D-1 D-2 D-3 D-4

E-1 E-2 E-3 E-4

Hope this helps!

5 0
3 years ago
What number comes after 12 24 72 to 288
BARSIC [14]
What number comes after 12 24 72 to 288 first please explain that again and second 11 comes after 12 and 23 comes after 24 and 71 comes after 72 hope this helps
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A cube measures 1cm on each side. What is the volume of the cube? If this cube is dropped into a 28ml of water, what will the ne
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<em>29 ml</em>

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3 years ago
Day 6: Textbook Page 321 Problem 9 When Esteban looks at the puddle, he sees a reflection of the top of the cactus. How tall is
Novay_Z [31]

The given figure can be drawn as,

From the figure,

\tan \theta=\frac{opposite\text{ side}}{\text{adjacent side}}

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6 0
1 year ago
0 = 3x² +x - 6<br><br> Can you please factorise this
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0 = 3(x square + x - 2)
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