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lesya [120]
2 years ago
14

What is the surface area of the given figure 20cm 32cm 16cm 12cm

Mathematics
1 answer:
Gnesinka [82]2 years ago
8 0

Answer: 12280

<h3>Step-by-step explanation: 2^{13} x 3 x 5\\\\20*32*16*12</h3>

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What's the equivalent algebraic expression?
densk [106]
-10c+70, just distribute the the -10 to everything in the expression
3 0
3 years ago
Explain how the words term and coefficient are used in talking about the algebraic expression.
cupoosta [38]
<h2><u>Answer:</u></h2>

The <u>algebraic expressions</u> are composed of several elements: Terms, Coefficients, Signs, Variables and Exponents. In this case we will focus on the first two.

<u>The terms</u> are composed of sign, coefficient, variable and exponent. The terms are separated from each other by the plus sign (+) or the minus sign (-).

For example, in the following expression:

2x-3x

We have two terms separated by the negative sign (-):

2x is the first term

-3x is the second term

Now, <u>the coefficients</u> are the numbers that multiply the variable. <u>Note that if this coefficient is one (1) it is omitted .</u>

For example in the following expression, the variable is x:

2x-3x+x

2 is the coefficient of x in the first term

-3 is the coefficient of x in the second term

1 is the coefficient of x in the third term, <u>but is omitted </u>


In order to understand this in a better way, see the figure attached, where the algebraic expression is composed by one term.

6 0
3 years ago
I WILL BESTOW BRAINLIEST ON FIRST ANSWERER!!! Solve the equation. 0.10x+0.05(14-x)=0.10(-2)
myrzilka [38]

x=-18 if its right please give 5 stars so I can rankup

7 0
3 years ago
Read 2 more answers
PLZZZZZZZZZZZZZZ ZZ ZN Z Z Z ZZ Z Z ZZ ZHALP NUM 1-4
zheka24 [161]
1. 10/12 or 5/6
2. 5/6
3.7 1/12
4. 10 1/6

5 0
3 years ago
I need help on this and a few more i have been busy lately
BaLLatris [955]

Answer:

ok so we have to make it so we can get rid of one of the varibles by adding or subtracting

so lets multiply the first one by 4

120x+16y=4160

minus the second one so

108x=2160

divide by 108

x=20

then we just plug in

12(20)+16y=2000

240+16y=2000

-240

16y=1760

divide by 16

y=110

(20,110)

Hope This Helps!!!

8 0
2 years ago
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