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3 years ago

What is the value of the expression?

Mathematics

2 answers:

Sliva [168]3 years ago

7 0

Answer:

Try entering 2x+3=15 @ x=6 into the text box. After you enter the expression, Algebra Calculator will plug x=6 in for the equation 2x+3=15: 2(6)+3 = 15. The calculator prints "True" to let you know that the answer is right. More Examples Here are more examples of how to check your answers with Algebra Calculator. Feel free to try them now.

Step-by-step explanation:

storchak [24]3 years ago

3 0

Answer:

13.23 i swear i took the test pls believe me look

Step-by-step explanation:

What is the value of this expression?

−4.2(0.35−3.5)

Enter your answer in the box as a decimal.

this was my answer 25.83 right

Correct answers:

13.23 this was the correct answer

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Aleonysh [2.5K]

Answer:

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3 years ago

WILL GIVE EXTRA POINTS FOR ANSWER ⭐️⭐️!! PLEASE EXPLAIN IF POSSIBLE

Soloha48 [4]

Answer:

B. (-3, 10)

Step-by-step explanation:

I am going to graph the given equation. I then will see which of the points given are within the required area.

-> See attached.

-> I have explained in the image more in-depth as well.

5 0

2 years ago

Can someone explain/show me how to do this?

grandymaker [24]

V = (-7,-4)

8v would be 8 times both numbers

8v = (8*-7, 8*-4)

8v = (-56, -36)

magnitude = square root( -56^2 + -36^2)
= sqrt(3136 + 1296)
= sqrt(4432 )
= 4 sqrt(277)

8 0

3 years ago

Um I’m kinda confused and I need some help

mel-nik [20]

Answer:

with what

Step-by-step explanation:

what do you need help with if there was photo we can't see it

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2 years ago

(True or false)car traveling 20 meters per hour east of the mountain pass is example of velocity

stiv31 [10]

I believe the answer is True

6 0

2 years ago

Read 2 more answers