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Dmitry_Shevchenko [17]
3 years ago
15

I need help in this qs :0

Mathematics
1 answer:
n200080 [17]3 years ago
7 0

Answer:3x+6=2x+21 base angle of isosceles triangle

3x-2x=21-6

X=15

<J=3×15+6=51

<k=2×15+21=51

,<I=180-51-51=78

Step-by-step explanation:

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Solving equations-variables on both sides!
Lesechka [4]

Answer:

no solution !

Step-by-step explanation:

because when you do the solving steps:

Distributative Property

combine like terms

    x goes away bc you subtract 3x from 3x

  therefor NO solution

Hope this helps ;)

8 0
3 years ago
15.6 Divided by 0.24 i need a explanation
Elis [28]

Answer:

65

Step-by-step explanation:

First let's multiply both the numerator and denominator by 100 so that the decimal number becomes a whole number.

15.6 * 100 / 0.24 * 100

= 1560 / 24

= 65

8 0
2 years ago
How do you do this question?
Brums [2.3K]

Answer:

Step-by-step explanation:

f(x)=sin^2(3-x)\\f'(x)=2 sin(3-x) cos(3-x)(-1)\\f'(0)=-2 sin 3cos 3\\B

4 0
3 years ago
Read 2 more answers
Alexis bought a CD player. She does not remember the price, but she does know that the 5% sales tax came to $4.80. What was the
snow_lady [41]

Answer:

Price of CD player = $96

Step-by-step explanation:

Given:

Sales tax = 5%

Amount of sales tax = $4.80

Find:

Price of CD player

Computation:

Price of CD player = Amount of sales tax / Sales tax

Price of CD player = 4.8 / 5%

Price of CD player = $96

6 0
2 years ago
What is the decimal that is equivalent to 3 and 10 hundredths
Alisiya [41]
There are many different equalvelices.3.10 really is like a fraction so...
3/10 is equal to 30/100 and 300/1000.
Surely this should help.
8 0
3 years ago
Read 2 more answers
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