4 years ago

Add 31g+22 and -13g+17

Mathematics

1 answer:

Orlov [11]4 years ago

6 0

The answer is 18g+39

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Whats 1/2 + 8 9/14 please help ASAP

LenaWriter [7]

Answer: 9 /17 as fraction 9.143 Simplify

Step-by-step explanation:

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3 years ago

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I would like help thanks!

Effectus [21]

Answer:

Step-by-step explanation:

if you connect and extend to points it forms a line with a y-intercept of 2 when x is zero

y = mx + b m the slope equals 1

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Answer The equation 2x+4=8

allsm [11]

Answer:

x=2

Step-by-step explanation:

2x+4=8

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3 years ago

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The ratio of the number of fiction book is 9:4, the different between the number of fiction and non fiction is 245

Evgesh-ka [11]

Answer:

Step-by-step explanation:

The ratio of the number of fiction books is 9:4

the difference between the number of fiction and nonfictionn is 245

so if the number of fiction books = 9x

then the number of nonfiction books = 4x

then difference = 9x-4x = 5x

the difference is given 245

then 5x= 245

x= $\frac{245}{5}$ =49

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number of nonfiction books =49×4=196

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3 years ago

I need to know the area of this figure

Murljashka [212]

Answer:

156 cm²

Step-by-step explanation:

Area of Triangle

= 1/2 * b * h

= 1 /2 * (17 - 9) * 12

= 6 * 8

= 48 cm²

Now

Area of parallelogram

= b * h

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= 108 cm²

Total area

= (48 + 108) cm²

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3 years ago