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fomenos
2 years ago
12

Simplify: -20w³ + 11w³ Enter the original expression if it cannot be simplified.

Mathematics
1 answer:
Ganezh [65]2 years ago
6 0

Answer:

Step-by-step explanation:

Combine like terms

-20w³ + 11w³

-9w^3

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I need help with this
Stells [14]

Answer:

AB = 21

Step-by-step explanation:

So we have two triangles (AEB and ADC), and they're similar by AA

Now, you can find the ratio of similitude by checking AE/AD which is 14/26 = 7/13

AB/AC = 7/13

Take AB as x aight

x/x+18 = 7/13

x=21

5 0
3 years ago
Tell whether -2 is a solution of the<br> inequality 6g – 14 &gt; - 21
Aleonysh [2.5K]

Answer:

3(4g + 6) = 2(6g + 9)

Distribute 3 and 2 inside their respective parentheses.

12g + 18 = 12g + 18

Step-by-step explanation:

(2g+3)(5g^2-6)

        or  (5g^2-6)(2g+3)

5 0
3 years ago
What is 5 and 2/3 equivalent to
tino4ka555 [31]

Answer:

17/3

Step-by-step explanation:

3 0
3 years ago
I don’t know if the first one is right but could someone guess true or false?
victus00 [196]

Answer:

B) false D) true E) true

Step-by-step explanation:

Plug in numbers to disprove the first one.

Area formula for triangles says D is true

It's the Pythagorean's Theorem for Heaven's sakes.

3 0
4 years ago
The LA Dodgers hit the most home runs in 2014. The number of home runs accounted for 6% of the entire Major League Baseball home
scoray [572]

Answer:

Approximately 35 home runs

Step-by-step explanation:

we know that

6\%=6/100=0.06

To find out how many home runs the LA Angeles Dodgers hit, multiply the total home runs by 0.06

so

583(0.06)=34.98\ home-runs

therefore

Approximately 35 home runs

3 0
3 years ago
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