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Cerrena [4.2K]
3 years ago
10

(abc - 4d) + (abc + 4d) Can you solve it please?

Mathematics
1 answer:
alekssr [168]3 years ago
3 0

Answer:

2abc

Step-by-step explanation:

●●●●○○○○□□□□■■■■

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22 ÷ 2 · 2 =<br><br> Whats the answer?
rewona [7]

Answer:

22

Step-by-step explanation:

22/2=11

11x2=22

8 0
3 years ago
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If one Chinese yaun equals 13.2455 Japanese yen then one Japanese yen equals approximately how many Chinese yuan
Masja [62]

Answer:

0.755 Yuan

Step-by-step explanation:

You already know it's going to be less than 1  since 1 yuan is 13.2455 yen.

Chinese Yaun : Japanese Yen

                     1 : 13.2455

divide both by 13.2455 to work out 1 Japanese Yen

           0.0755 : 1

Multiply both 10

              0.755: 10

7 0
3 years ago
Unit 11: volume &amp; surface area homework 6: surface area of pyramids and cones
Natali [406]

The answer for the following part is

<h3>What is Volume?</h3>

Surface area is the amount of space covering the outside of a three-dimensional shape.

Surface Area of Cone,

= πrl + πr²

=3.14*8*15.77 + 3.14* 8*8

= 597.61804 mm²

Surface Area of triangular pyramid,

= apothem * slant height * length

= 73.6 m²

Surface Area pentagonal pyramid

= B + LA

= 247.75 + 5 ( 1/2*12*19.5)

= 247.75 + 5 ( 117)

= 832.75 in²

Surface area of square pyramid

= P*l /2

= 2400 ft²

Learn more about surface area here:

brainly.com/question/15643964

#SPJ1

7 0
2 years ago
Help!! I have a test and I need this asp!!
allochka39001 [22]

Answer:

ewrhetrhjegfh

Step-by-step explanation:

geegthjetjdhywjugfgbgdcfyujge

6 0
3 years ago
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Diego, Elena, and Andre participated in a walk-a-thon to raise money for cancer research. They each walked at a constant rate, b
pashok25 [27]

Answer:

We need numbers to answer this question. pic maybe?

Step-by-step explanation:

4 0
3 years ago
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