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LiRa [457]
2 years ago
13

Solve the equations. 1. 21-9 = 2.35 - 15 = 3.30 - 25 = 4.40 - 10 = 5.30 - 20 = 11.34 - 20 = 12. 22 - 12 = 13.30 - 10 = 14. 19-9-

15. 28 - 12 =​
Mathematics
2 answers:
Fofino [41]2 years ago
8 0

Answer:

12, 20, 5, 30, 10, 14, 10, 20, 10, 16

Step-by-step explanation:

1.) 21-9=12

2.)35-15=20

3.) 30-25=5

4.) 40-10=30

5.) 30-20=10

11.) 34-20=14

12.) 22-12=10

13.) 30-10=20

14.) 19-9=10

15.) 28-12=16

STALIN [3.7K]2 years ago
5 0
1. 29 - 9 = 20
2. 35 - 15= 20
3. 30 - 25= 5
4. 40 - 10= 30
5. 30 - 20= 10
11. 34 - 20= 14
12. 22 - 12=10
13. 30-10=20
14. 19-9 = 10
15. 28 - 12 = 16

I hope this helps. Imk if this what your asking. Have a good day!! :)
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Answer:

value if a =

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Step-by-step explanation:

here's the solution :-

=》

\frac{ 2(\sqrt{m})  {}^{3} }{ \sqrt[4]{m} }

=》

\frac{2(m {}^{ \frac{1}{2}} ) {}^{3} }{ {m}^{ \frac{1}{4} } }

=》

\frac{2 {m}^{ \frac{3}{2} }} { {m}^{ \frac{1}{4} } }

=》

2m {}^{ \frac{3}{2}  -  \frac{1}{4} }

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2m {}^{ \frac{6 - 1}{4} }

=》

2m {}^{ \frac{5}{4} }

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3 years ago
Write down the exact value of:<br> a) cos 30°<br> b) sin 45°<br> c) tan 30°
Alexus [3.1K]

Answer:

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Step-by-step explanation:

4 0
3 years ago
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sergeinik [125]

Answer:

B. 3

Step-by-step explanation:

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Step-by-step explanation:

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Minchanka [31]

Answer:

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Step-by-step explanation:

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3 years ago
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