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
Masteriza [31]
3 years ago
10

AC = 5x - 8 and CD = 16 - 3xx=AD=​

Mathematics
1 answer:
ss7ja [257]3 years ago
7 0

Answer:

Step-by-step explanation:

5x - 8 = 16 -3x

8x - 8 = 16

8x = 24

x = 3

AC= 5(3) - 8 = 15 - 8 = 7

CD= 16 - 3(3) = 16 -9 = 7

7 + 7 = 14 = AD

You might be interested in
Solve the equation below by factoring:
lyudmila [28]

\huge\fcolorbox{blue}{aqua}{Answer:}

═════════════════════

Answer: =A.x = - 3 x = - 4

Solution:

x  ^ { 2  }  +7x=-12

x^{2}+7x+12=0

a+b=7 ab=12

1,12 2,6 3,4

1+12=13 2+6=8 3+4=7

a=3 b=4

\left(x+3\right)\left(x+4\right)

x = -3 , x = -4

<h2>so the answer is = A.</h2>

════════════════════

Explanation:

#Carry on learning

6 0
3 years ago
Read 2 more answers
Hey lol ssdfsdfsa dfasfasd
vazorg [7]

Answer:

Hey and brainliest

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Two cars leave towns 800 kilometers apart at the same time and travel toward each other. One car's rate is 16 kilometers per hou
adell [148]
Wait what grade is this in also what class is this
7 0
3 years ago
HELP ASAP THIS IS DUE IN 5 MINUTES
Leona [35]

Answer:

25.5 m

Step-by-step explanation:

solve for the area of the triangle and the rectangle separately, then add the values together.

5 0
3 years ago
HELP PLS HELP, DUE IN 10 MINUTES
amid [387]

Answer:

A.  26.10 cm

B. 118.95 cm

Step-by-step explanation:

ST = 41^2 - 40^2 =  c^2  = hypotenuse

ST = 1681 - 1600 = c^2

ST = c^2 = sq rt 681 =26.0959767014 = 26.1cm

Nearest 100th = 26.10

Length = 26.10 cm to nearest 100th

Perimeter of RSU we find (M) of SU first then add that to the other 3 lengths on the exterior of the triangle.

SU = 10^2 + 26.1^2 = c^2 = hypotenuse

SU = 100 + 681.21 = c^2

SU = c^2 = sqrt 781.21 = 27.9501341678 = 27.95cm

P TOTAL RSU  = SU + TR + RS + TU

= 27.95 + 40+ 41 + 10 = 118.95cm

5 0
3 years ago
Read 2 more answers
Other questions:
  • 1+1+1 helpppp please
    9·2 answers
  • The figure shows two parallel lines AB and DE cut by the transversals AE and BD:
    8·2 answers
  • What are the slope and y-intercept of this line?
    15·2 answers
  • Select three ratios that are equivalent to 8:58:58, colon, 5. Choose 3 answers: Choose 3 answers: (Choice A, Checked) A 16:1016:
    7·1 answer
  • I’m really stuck on this one if you can help i’d really appreciate it
    8·2 answers
  • What is the slope of A-line that is perpendicular to the line shown, (0,-2) (-3,2)
    10·1 answer
  • Which one is linear and non linear and why
    12·1 answer
  • Which is greater ? -9/13 and-7/12 or. -8/9 and -9/10​
    6·2 answers
  • Helppp
    5·1 answer
  • What operation is shown when there is a number sitting infront of a variable?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!