3 years ago

PLEASE HELP ME!! GEOMETRY! All I need is the value of x, and how you found it. Thanks :))

Mathematics

1 answer:

Novosadov [1.4K]3 years ago

6 0

Answer:

-15

Step-by-step explanation:

3x+5=BD

4x+20=AE

3x+5 = 4x+20

subtract 3x from 4x = 1x = x

subtract 20 from 5 = -15

-15=x

You might be interested in

Fill in the blank with the correct inequality symbol

12345 [234]

Answer:

Step-by-step explanation:

4 is greater than 3

sqrt15 is greater than sqrt6

So 4+sqrt15 must be greater than 3+sqrt6

6 0

2 years ago

Need help no bots those guys r so annoying

Anastaziya [24]

Answer:

AC = 16

KL = 5.625

Source(s):

Dude trust me

brainliest tho??

7 0

2 years ago

Read 2 more answers

HELP!!!!!

podryga [215]

Solve for the x-max or h :\
$-b/(2a)=-8/(2*-2)=2=k$
plug it in to equation to get k:/
$y(2)=-2(2)^2+8(2)+3$
-8+16+3=11=k
$y=a(x-2)^2+11
$
solve for a by pluging (0,0)
then a= -11/4
$y=-11/4(x-2)^2+11$

8 0

3 years ago

HELP ANYONE!! I NEED THE ANSWERS QUICKLY ❤️❤️

Ugo [173]

Answer:

a, b and d

Step-by-step explanation:

4 0

3 years ago

What is the total number of possible 4-letter arrangements of the letters m-a-t-h if each letter is used exactly once in each ar

MariettaO [177]

9514 1404 393

Answer:

Step-by-step explanation:

The number of permutations of 4 items is 4! = 24.

math, maht, mtah, mtha, mhat, mhta,

amth, amht, atmh, athm, ahmt, ahtm,

tmah, tmha, tamh, tahm, thma, tham,

hmat, hmta, hamt, hatm, htma, htam

7 0

3 years ago