2 years ago

Is the statement 2(3+5x)=6+5x always true?

Mathematics

2 answers:

mihalych1998 [28]2 years ago

5 0

No that statement is not always true. There is only one solution to this equation.

charle [14.2K]2 years ago

5 0

Answer:No

Step-by-step explanation:

2(3+5x) = 6+5x

or, 6+10x = 6+5x

or, 10x = 5x

or, 2x = x ( only true for x = 0 )

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Compute 292,000 divide 100.

pickupchik [31]

I think The answer is 2920

4 0

2 years ago

Okay last one of these, 15 points xox

Vanyuwa [196]

Answer:

13.2 centimeters

Step-by-step explanation:

Finding the missing side

(?)² + (9)² = (16)²
?² + 81 = 256
?² = 175
? = √175
? = 13.2 centimeters

7 0

1 year ago

Read 2 more answers

An angle with the measure of 185 is called

swat32

It is an obtuse angle!

8 0

3 years ago

Even more trig ratios see attachment

egoroff_w [7]

Step-by-step explanation:

1. Use the Pythagorean theorem to solve for side KM:

16^2+KM^2=34^2
256+KM^2=1156
KM^2=900
KM=30

2. Cosine is adjacent over hypotenuse, so cosine of M would be KM/34, or 30/34

3. Tangent is opposite over adjacent, so tangent of L will be KM/16, or 30/16

4. Sine is opposite over hypotenuse, so sine of M will be 16/34

5. KM=30, solved for in step 1.

hope this helps!!

4 0

2 years ago

A fair two-sided coin is tossed 750 times. Find the probability the first 750 tosses land

meriva

I say go with -(1/2) ^ 750

5 0

2 years ago