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
Hitman42 [59]
3 years ago
14

Write each expression in standard from verify that your expression is equivalent to the one given by evaluating each expression

using x =5
a) 3x + (2 - 4x)
b) 3x + (-2 + 4x)
c) -3x + (2 + 4x)
d) 3x + (-2 - 4x)
e) 3x - (2 + 4x)
f) 3x - (-2 + 4x)
g) 3x - (-2 - 4x)
h) 3x - (2 - 4x)
i) -3x - (-2 - 4x)
PLEASE HELP ME!!! I DONT UNDERSTAND!
Mathematics
1 answer:
shutvik [7]3 years ago
8 0
I don’t understand too
Lololololololol
You might be interested in
Mary bought K stamps for 3 dollars. How much does one stamp cost?
Bas_tet [7]

Answer: 3/K

Step-by-step explanation:

From the question, we are informed that Mary bought K stamps for 3 dollars and we are told to find the cost of one stamp.

Number of stamps bought = K

Cost of K stamps bought = 3 dollars

Cost of ones stamp = Cost of stamps bought ÷ Number of stamps bought

= 3/K

Therefore, the cost of one stamp is 3/K

7 0
4 years ago
Miranda needs 3.5 yards of fabric to make a curtain for her dining room window and 2.25 yards of the same fabric to make a match
schepotkina [342]

Answer:


Well, 3.5 yards + 2.25 = 5.75


Now, just subtract 6.5 - 5.75 = .75


So there will be .75 yards left over . Hope this helps!



PLEASE MARK BRAINLIEST!!!!


7 0
3 years ago
Read 2 more answers
I would really appreciate it if y'all gave me an answer pls ​
Makovka662 [10]

Answer:

The answer of this question is 78°.

Step-by-step explanation:

Let angle X be denoted by y then angle Z=y (because isosceles angles of a traingle is equal)

Now,

y+y+24°=189°

2y+24°=180°

2y=180°-24°

y=156/2

y=78°

5 0
3 years ago
Mindy bought10 grapefruits at the rate of $6.00 per dozen. How much did she pay for the fruit?
TiliK225 [7]

Answer 5

Step-by-step explanation:

6/12=.5

.5*10=5

7 0
3 years ago
..................plz solve
Alinara [238K]

Answer: K= 5

Step-by-step explanation: Hope this helps! :)

3 0
3 years ago
Read 2 more answers
Other questions:
  • Laura's dad mixes 8 quarts of liquid fertilizer with 8 gallons of water. Laura gives each of her seedlings 40 fl oz of the mixtu
    12·1 answer
  • The half-life of a certain radioactive material is 78 hours. An initial amount of the material has a mass of 790 kg.. Write an e
    7·2 answers
  • Find the equation of the line when given two points from the line (0,8) and (-4,-4)​
    7·1 answer
  • .99 per bag of candy. <br> 40% off!<br> How much for 3 bags?<br> Show your work please!
    5·1 answer
  • Write 1.5% as a fraction
    11·1 answer
  • On a 6-sided die, what is the probability of rolling an even number that is not 4? 1/6 1/3 2/3 5/6
    13·1 answer
  • A paper is in the form of a rectangle ABCD in which AB= 18 cm and BC=14cm.A semicircular portion with BC as diameter is cut off.
    10·1 answer
  • a car uses 8 gallons of gas to travel 290 miles. how much gasoline will the car use to travel 490 miles
    13·1 answer
  • Two boats travel at the same speed to different destinations. Boat A reaches its destination in 12 minutes. Boat
    12·1 answer
  • What is the first derivative of:<br> sin(x)*cos(x)/(x^2-x)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!