1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elis [28]
3 years ago
12

12. I don’t know how to do it

Mathematics
1 answer:
Nostrana [21]3 years ago
8 0

Answer:

BC = 50

Step-by-step explanation:

I believe what I'm doing is correct but to be completely honest with you, I haven't done this in a while lol

Okay so...

You would do

1. 6y-16 = 4y+6

You would subtract 4 from 6...

2. 2y-16 = 6

You would then add 16 to 6...

3. 2y = 22

Then, divide 2 from 22...

4. y = 11

Substitute into BC...

5. 6 (11) - 16 = 66 - 16 = 50

Then, you get your final answer...

6. BC = 50

I hope it's right. Good luck ^^

You might be interested in
Ml
Tanya [424]

Answer:

<em>The gold vein is  96 miles away from the farthest gold dust strike.</em>

Step-by-step explanation:

<u>Distance Between two Points in the Plane </u>

Given two points A(x,y) and B(w,z), the distance between them is:

d=\sqrt{(z-y)^2+(w-x)^2}

The prospector positioned the gold vein at  (-2,9) and the farthest gold dust strike at (94,9). We are required to calculate the distance between these two points. Use the formula:

d=\sqrt{(9-9)^2+(94-(-2))^2}

d=\sqrt{0^2+96^2}

d=\sqrt{96^2}=96

The distance is 96 units, but we know each unit on the graph represents 1 mile, thus the gold vein is 96 miles away from the farthest gold dust strike.

8 0
3 years ago
Let f ( x ) = 2 x − 1 , g ( x ) = 3 x , and h ( x ) = x ^2 + 1 , what is h( h ( 5) ) ?
strojnjashka [21]
First you would solve for h(5) by plugging in 5 as your x, then solving it.

h(5) = 5^2 + 1
h(5) = 25 + 1
h(5) = 26

Next you would multiply the 26 by the individual h, which is basically h(1).

h(1) = 1^2 + 1
h(1) = 2

Lastly you multiply your h(1) value by the h(5) value to get your answer.

h(1) • h(5) = 26 • 2
h[h(5)] = 52
7 0
3 years ago
How could i write 2.7 on a number line?
Viefleur [7K]
There tried too draw it out of you

3 0
3 years ago
Which sign should be used in the circle below so that the value of the expression is 2? [4+8×3]÷(16○2)
sashaice [31]

Answer:

a subtraction sign belongs in the circle

Step-by-step explanation:

[4+8×3]÷(16-2) is:

[(4+24) ÷ 14] = 28/14 = 2

5 0
3 years ago
Please help me if you know this​
lisabon 2012 [21]
First you have to subtract 1.3 from 0.75 which equals -0.55. Then you have to add 3/7 to 2 which equals 2 and 3/7. Then you divide 2 and 3/7 by -0.55 which equals 0.9785 and that’s your answer. Sorry I don’t know the answer for the second problem but I hope this helped.
3 0
3 years ago
Other questions:
  • If I get on at the bottom of the ferris wheel, in how many degrees will it take for my car to get to the top of the ferris wheel
    5·2 answers
  • When the input is 4 ,the output of f(x)=x+21 is
    11·1 answer
  • A soft drink company has recently received customer complaints about its one-liter-sized soft drink products. Customers have bee
    14·1 answer
  • Find the unit price for each trail mix. cost is $6.00 and weight 3/4Lb
    10·1 answer
  • Find the surface area of the polyhedra <br>pls!! show how you got the surface area ​​
    8·1 answer
  • PLS HELP
    11·1 answer
  • What is the image of the point (-1,-2)after a rotation of 180∘
    6·2 answers
  • Pls tell me the correct option
    13·2 answers
  • 6
    10·1 answer
  • If $a=7$ and $b=13$, what is the number of even positive integers less than $ab$?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!