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
liberstina [14]
2 years ago
9

Help help help math math math

Mathematics
1 answer:
musickatia [10]2 years ago
4 0

18

Step-by-step explanation:

X-3=15

Make X the subject of the formular by transferring the number with co-efficients in one side if the equation.

X=15+3

X=18

You might be interested in
Plz I need help on #12
Lorico [155]

Answer:

C its C

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the significance of the point of intersection of a pair of simultaneous equations
Alex777 [14]

Answer:

The point of intersection gives the solution set(s) of the associated system.

Step-by-step explanation:

If we have a pair of simultaneous equations in 2 variables in x and y, then the point of intersection is the ordered pair (x,y).

This could be a unique intersection, only one point or infinitely many intersection.

This gives us the solution of the simultaneous equations.

Therefore the significance of the point of intersection of a pair of simultaneous equations is that, it gives us the solution set(s) of the associated system.

7 0
3 years ago
Two angles whose measures add up to 180 degrees are calledTwo angles whose measures add up to 180 degrees are called
Amiraneli [1.4K]

Answer:

they are called supplementary angles

8 0
3 years ago
The sum of 4√5+√5 is .......<br>​
vazorg [7]

11.1803398875

Have a beautiful and joyful day ahead.

3 0
3 years ago
Read 2 more answers
Pre-Test
fiasKO [112]

Answer:

x5

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • A room is 12cm long, 7cm wide and<br>4cm high find the area <br>the ceiling​
    8·2 answers
  • A camera priced at ​$220 is marked down 30​%. Find the price of the camera after the markdown.
    9·1 answer
  • Unit4: Congruent Triangles Hw 1: Classifying Triangles Gina Wilson (All things algebra) 2014
    10·2 answers
  • Factorise:
    14·1 answer
  • Find the value of x. Then find the angle measures of the polygon.<br><br> x=_ <br><br> Question 2
    10·2 answers
  • May I please receive help?
    8·1 answer
  • HELP THANKS 5y = 100 = ?
    9·2 answers
  • Answer the question.
    14·1 answer
  • susan made 4 dozen cupcakes she placed them in boxes containing 4 cupcakes and sold each box for 8.75. how much money did she ea
    9·1 answer
  • If no denominator equals zero , which expression is equivalent to
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!