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
faltersainse [42]
3 years ago
8

Helppppp meeeeeeeee Explain how to evaluate

Mathematics
1 answer:
poizon [28]3 years ago
6 0

A variable is a letter, for example x, y or z, that represents an unspecified number.

6 + x = 12

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12.

You might be interested in
How many planes can two distinct lines have in common?
saw5 [17]
Three planes a distinct lines have in common

3 0
2 years ago
Read 2 more answers
Karen's penny bank is
galina1969 [7]
The answer is 532 full your welcome yay fun
6 0
2 years ago
A tablet and a digital camcorder are both on sale for 30% off. The regular price of the tablet is $185. The regular price of the
Arlecino [84]

Answer:

129.50

Step-by-step explanation:

3 0
3 years ago
Find: sin B<br> B<br> 15<br> A<br> 12<br> *The figure is not drawn to scale<br> what is sin b
Elden [556K]
You should upload the pic
8 0
3 years ago
Write an equation that PASSES THROUGH (3, -1) and is PARALELL to y = 6x - 4<br> show work
guajiro [1.7K]

Answer:

y = 6x - 19

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 6x - 4 ← is in slope- intercept form

with slope m = 6

Parallel lines have equal slopes , then

y = 6x + c ← is the partial equation

To find c substitute (3, - 1) into the partial equation

- 1 = 18 + c ⇒ c = - 1 - 18 = - 19

y = 6x - 19 ← equation of parallel line

6 0
3 years ago
Other questions:
  • Which statement is true about the relationship y = |x|?
    5·1 answer
  • Determine the unit rate for the following problems : he pumped 54 gallons in 12 minutes
    7·2 answers
  • The polynomial 16x +2 is a ? <br> Adding the term ? Would make it a trinomial
    15·2 answers
  • Solve for n <br> 3n - 7 = 6n - 2n
    5·2 answers
  • A bicycle wheel has a diameter of 26 inches. About how many rotations will it take for the wheel to travel one mile?
    6·1 answer
  • Bill sees two boxes of baseball cards at a card show. The first box has 150 cards for $12.55.The second box has 120 cards for $9
    5·1 answer
  • Use the figure shown below to find the value of x
    13·1 answer
  • A recipe for fruit salad uses 3 times as many apples as oranges. drag apples to represent the number of apples used for every or
    9·2 answers
  • A point (–2, 6) is rotated 270o around the origin. What are the coordinates of the new point?
    9·1 answer
  • E
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!