Asap! please help i’ll give brainliest

Mathematics

1 answer:

Alex777 [14]3 years ago

6 0

well it would make sense to say that the longest fish is 12in longer than the shorter fish because if you take 21in (the longest fish) and subtract 9 (the shortest fish) you would get 12.

Hope that helped pls give brainlist

You might be interested in

Please help with the question!

MAVERICK [17]

Answer:

68.2275604137

Step-by-step explanation:

you can round down

I hope this helps

8 0

3 years ago

Graph: y-3=1/2 (x+2)

andrey2020 [161]

Here, use the app photomath.

7 0

3 years ago

Read 2 more answers

13 squared? how does it mean and what is the solution?

Brut [27]

$13$ squered it means that $=13$ to the second power
$13^{2}=13*13=169$

6 0

3 years ago

Read 2 more answers

Solve by substitution. Show each step of your work.<br><br> 2x + y = 7<br><br> 3x + 5y = 14

Monica [59]

Alright...simple...showing all steps.. ;)

You have the equations...

2x+y=7
and
3x+5y=14

To be able to even solve for any of the variables...multiply the equations by...2...and..3...

2x+y=7----*3--> 6x+3y=21
and
3x+5y=14-----*2--->6x+10y=28

Thus,

6x+3y=21
-
6x+10y=28

=========

-7y=-7

y=1

Now, plug y back into any of the original equations....we'll use 2x+y=7 in this case....

2x+(1)=7

2x+1=7
-1 -1

2x=6

x=3

Thus, the point of intersection for these two equations is (3,1)

8 0

3 years ago

Help me plz I don’t understand it

juin [17]

Answer:

x = 11

Step-by-step explanation:

By intersecting chords theorem:

$27(x + 5) = 24(x + 7) \\ 27x + 135 = 24x + 168 \\ 27x - 24x = 168 - 135 \\ 3x = 33 \\ x = \frac{33}{3} \\ x = 11$

4 0

2 years ago