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
Yanka [14]
2 years ago
14

HELLPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics
1 answer:
navik [9.2K]2 years ago
5 0

Answer:

more the letter x is often used in algebra to mean a value that is not yet known is is calld a variable or sometimes an unknown. in x+2=7,x is a variable but we can work out its value if we try

You might be interested in
What is the length of leg s of the triangle below?
allochka39001 [22]

Answer:

F

Step-by-step explanation:

s²+s²=(4√2)²

2s²=32

s²=16

s=4

5 0
3 years ago
Solve 64-31-3.64 + 22 = 38
professor190 [17]

Answer:

51.36=38

Step-by-step explanation:

You apply all these together:

64-31-3.64 + 22=51.36

51.36=38

4 0
3 years ago
Which linear inequality represents the graph below ​
Contact [7]

Answer:

your worse nightmare MATH

Step-by-step explanation:

4 0
3 years ago
A roofer props a ladder against a wall so that the top of the ladder reaches a 30-foot roof that needs repair. If the angle of e
gizmo_the_mogwai [7]
Set this up like a right triangle with the height of the triangle as 30, the angle across from that side, the reference angle, as 55, and the base is your unknown, x.  This means that we have the angle, the side across from it, and the side adjacent to it.  That sounds like the tangent ratio to me!  Tangent of the angle is the side opposite over the side adjacent: tan(55)= \frac{30}{x}.  Solving for x: x= \frac{30}{tan(55)}.  Do that on your calculator in degree mode to get that the distance between the base of the ladder and the wall is 21 feet
5 0
3 years ago
Find the measure of angle 6
Veseljchak [2.6K]
Unless you show a picture, its impossible to solve.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Three geometric progression's P, Q, and R, are such that there sums to infinity are the first three terms respectively of an ari
    11·1 answer
  • Fill in the blanks so that the equation has the solution of x={-4,-1}
    6·1 answer
  • I need help with one more question in my homework
    10·1 answer
  • 20 POINTS! The graph of g(x) is obtained by reflecting the graph of f(x)=4|x| over the x-axis.
    13·2 answers
  • your final balance on an investment of 270$ invested at 10% was $459.00, For what period of time did you invest?
    13·1 answer
  • If car a drive 300 miles and 6 hours and karbi drive 50 miles in a certain amount of time what is the unknown
    15·1 answer
  • 20 POINTS
    15·2 answers
  • Find the missing length Indicated
    15·1 answer
  • Please answer: A A piece of wood that is 7.07 centimeters long. Then she sawed 0.7 centimeters off the end. How long is the piec
    5·2 answers
  • Curve fitting is a methode of finding
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!