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
Marina86 [1]
2 years ago
9

ABCD is a square. The perimeter is 200 ft. AB = 5x + 20. Find the value of x.

Mathematics
1 answer:
Naddik [55]2 years ago
7 0

Answer:

x=6

Step-by-step explanation:

Each side equals 50ft. 5x+20=50

minus 20 on both sides

5x=30

divide by 5 on both sides

x=6

You might be interested in
Sheila is building an addition to a house. The points E(- 1 1/2, -2 1/2), F(4 1/2, -2 1/2), G(4 1/2, 3 1/2), and H (9-1 1/2, 3 1
Helga [31]

Answer:

24 units

Step-by-step explanation:

8 0
2 years ago
Need to figure out y
Soloha48 [4]
Y = 62 degrees
Because corresponding angles are equal.
5 0
3 years ago
Read 2 more answers
The formula s=12at ^2 is used to calculate the distance s travelled by a bike when a=3 and t=10, each correct to the nearest int
seraphim [82]

Answer:

Step-by-step explanation:

Given the formula for calculating the distance travelled expressed as;

s=1/2at^2

Given

a = 3

t = 10

Required

lower bound of s

Substitute the given values into the equation;

s=1/2at^2

S = 1/2(3)(10)^2

S = 1/2 * 3 * 100

S = 3 * 50

S = 150

Hence the lower bound of distance S is 150

8 0
2 years ago
What is the test that you can do to tell if a graph represents a function?
LenKa [72]
B. the vertical line test
3 0
3 years ago
Read 2 more answers
Show the sample space of the following ice cream choices: You have vanilla, chocolate, or strawberry ice cream and you can have
77julia77 [94]
Is this like the chicken feet problems?
7 0
3 years ago
Other questions:
  • 1. What is the value of x? Enter your answer in the box
    9·2 answers
  • How to round 21.38 to the nearest tenth?
    6·1 answer
  • Difference of squares<br> 9x^2-4
    14·1 answer
  • Vertex form of x^2+6x+3
    5·1 answer
  • Research scientists need a certain type of bacteria to conduct an experiment. There are 2,500 bacteria in a certain culture. The
    10·1 answer
  • Need help!!!! asap. ​
    8·1 answer
  • —6+(-3)+(-7)<br> 4<br> it’s over 4<br> Asap
    5·2 answers
  • Solve for x<br><br>find AC<br>this is the last question I'm posting ​
    5·1 answer
  • If the polynomials p(x)=2x³ +bx² +3x-5 and q(x)= x³+x² -4x-b leave the same remainder, when divided by x-2, prove that b = -13/5
    12·1 answer
  • Find the value of the variable(s). If your answer is not an integer, leave it in simplest radical form.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!