3 years ago

What is the answer to 3x+ -10=8

Mathematics

1 answer:

aivan3 [116]3 years ago

4 0

Answer:

x=6

Step-by-step explanation:

3x+(-10)=8

3x-10=8

-10+10=0

8+10=18

3x=18

3x/3=x

18/3=6

x=6

You might be interested in

Help Fast

horrorfan [7]

Answer:

6 square root of 2

Step-by-step explanation:

sin theta = opposite / hypotenuse

sin 45 = 6/x

Multiply by x

x sin 45 = 6

Divide by sin 45

x sin 45/ sin 45 = 6 / sin 45

x = 6/ sin 45

x = 6/ (1/sqrt(2))

x = 6 sqrt(2)

3 0

3 years ago

Read 2 more answers

Please help. Attached as an image

Triss [41]

Distance formula ds = v(dx² + dy²) s = ? v(1 + (dy/dx)²) dx ......... s = the arc length y = 171 - x²/45

chegg

someone solved it on this

https://youtu.be/UGjXlMVdZvc

4 0

2 years ago

Can anyone help? I’m having trouble.

andrew11 [14]

Answer:

I think it's around 9.8 or something

Step-by-step explanation:

sqrt(100) is 10

so the sqrt(95) should be around 9.8

6 0

3 years ago

Simplify the following radical expressions. 100 points √8/√6 √2/10 √532 √3k√8

kenny6666 [7]

Answer:

√8/√6=1.632993

√2/10=0.141421

√3k√8=4.898979k

Step-by-step explanation:

or did u want it in a different form

7 0

3 years ago

Simply the expression: 52 + 53 - 54 A) -475 B) -350 C) -125 D) 5

stira [4]

52 + 53 - 54 = 51

None of them is the answer

3 0

3 years ago