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
nikdorinn [45]
2 years ago
8

How do you Evaluate?

Mathematics
1 answer:
slavikrds [6]2 years ago
3 0
How do you evaluate: 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. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.
You might be interested in
canstanza has 13 blue envelopes she has 3 fewer yellow envelopes then blue envelopes she has 7 times as many green envelopes as
zavuch27 [327]

She has 93 envelopes in all


8 0
3 years ago
Read 2 more answers
DONT COMMENT IF YOU DON KNOW
tankabanditka [31]

Answer:

okay so im not sure which is being round so i'll do both

if you are going to round the miles and gallons:

278.2 to 278 because the decimal is below 0.5

19.6 to 20 because the decimal is above 0.5

278/20 = 13.9 which you would round to 14 because the decimal is above 0.5

if you are only going to round the answer:

278.2/19.6 = 14.193877551 which you would round to 14 because the decimal is below 0.5

so regardless of what you do, <u> your answer will be 14</u>

3 0
2 years ago
Monica took a survey of her classmates' hair and eye color. The results are in the table below.
katrin2010 [14]

Answer: 0.5

Step-by-step explanation: it should be but  wait for other answers

3 0
2 years ago
Help pls (10 POINTS) What fraction is less than the fraction represented by the model?​
goblinko [34]

Answer:

2/4

Step-by-step explanation:

It’s very easy

6 0
2 years ago
A quadrilateral with four congruent angles (all 90 degrees) is called a
erastovalidia [21]

It's called a rectangle. This is just a definition, so there is not much to explain.

5 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangle has a perimeter of 144 inches. The width of the rectangle is 12 inches less than the length. What is the width in in
    10·1 answer
  • Please help as soon as possible!
    6·1 answer
  • PLEASE HELP ILL DO ANYTHING PLEASE. ill give brainliest
    6·2 answers
  • Steps for the problem x-3y=-15x and x=-2y
    12·1 answer
  • How does place value help me subtract decimals?
    13·1 answer
  • After leaving her $7500 investment in a simple interest account for three years, Linda earned $1325 in interest. What was the in
    9·1 answer
  • A high school track is shaped as a rectangle with a half circle on either side.Jake plans on running four laps. How many meters
    7·1 answer
  • James had $ 6500 in a bank account that paid 4% interest at the end of each year. How much money did Mr. James have in his accou
    10·2 answers
  • I want to be a professinal rapper like Tupac Nle choppa and dababy but I can't cause I'm afraid I might last two weeks cause I'm
    5·2 answers
  • Solve the system of equations : y = x/2 , y = -x - 3 . You can use any method you wish for solving systems of equations. Check y
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!