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
artcher [175]
3 years ago
9

Which equation can be used to solve for “x”

Mathematics
1 answer:
enyata [817]3 years ago
3 0

Answer:

b

Step-by-step explanation:

20^2=14^2+x^2

since the angle is facing (20)

You might be interested in
Mary works in a factory and earns Rs.955 per month she saves Rs.185 per month. Find the ratio of
Kryger [21]

Answer:

A) 37:191

B)191:154

Step-by-step explanation:\

A) Mary's Savings= 185 Rs

Mary's Income= 955 Rs

Ratio = 185:955

= 185/955

=37/191                     ( INTO LOWEST TERMS )

=37:191

B) Mary's Income= 955 Rs

Mary's Expenditure= ?? = Income- Saving = 955-185= 770

Ratio= 955:770

= 955/770

= 191/154                  ( INTO LOWEST TERMS )

= 191:154

8 0
4 years ago
Solve the simultaneous equations<br> -x + 5y = -7<br> x + y = – 5<br> x = 1<br> y= 0
vodomira [7]

y= -5-x

-x + 5(-5-x) = -7

-x -25-5x =-7

-x-5x = 25 -7

-6x= 18

x = -3

-3 +y = -5

y= -5 +3

=-2

-(-3) + 5(-2)

3 - 10 = -7

5 0
3 years ago
Read 2 more answers
Log (X) + 5 = 8 el valor de X es *
GaryK [48]
Log (x) = 3
10^3 = x
x = 1,000
4 0
3 years ago
a city doubles its size every 90 years if the population is currently 90,000, what will the population be in 270 years DUE IN FI
kati45 [8]

Answer:

the world would be filled with people

we would all be dead

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Amir arranged 9 photos on a bulletin board. He put the photos in rows. Each row contains the same number of photos. How many pho
Ludmilka [50]

Answer:

I select b, 1,3, or 9 photos as my answer.

7 0
3 years ago
Other questions:
  • Plz help get points emergency
    7·2 answers
  • PLS HELP ASAP
    10·1 answer
  • Write the equation of a line that is perpendicular to the given line and that passes through the given point.
    14·1 answer
  • i require some assistance :(, please help ASAP. Click an item in the list or group of pictures at the bottom of the problem and,
    10·1 answer
  • Pls help. I need a scatterplot for this representation.
    7·1 answer
  • Please help!! CORRECT ANSWERS ONLY! Please show your work!
    14·2 answers
  • Please help me and btw can you tell me step by step like. &lt;- ————&gt;
    10·1 answer
  • On a number line what is the distance between -3/2 and 6?
    6·2 answers
  • 3b - c +5 if c= - 4, b=2.
    5·1 answer
  • Please help! (Also show work)<br> Tutorials :D
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!