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
spin [16.1K]
4 years ago
5

Find the sum of X -4+ 2X -7

Mathematics
1 answer:
olasank [31]4 years ago
5 0

Answer:

3x-11

Step-by-step explanation:

first of all add the variables=X+2X=3X

THEN ADD CONSTANTS= (-4)+(-7)= -4-7= -11

THEN ADD BOTH CONSTANT AND VARIABLE

3x+(-11)so answer is 3x-11

You might be interested in
Identify the similar triangles. Find each measure.​
boyakko [2]

Answer:

Example: these two triangles are similar: If two of their angles are equal, then the third angle must also be equal, because angles of a triangle always add to make 180°. So AA could also be called AAA (because when two angles are equal, all three angles must be equal)

5 0
3 years ago
Is the function even, odd, or neither
navik [9.2K]
Which one? There are 2
6 0
3 years ago
In an exam a student scored 60 marks out of<br>a possible 80. What percentage is this?<br>?​
stiks02 [169]

Answer:

75%

Step-by-step explanation:

5 0
3 years ago
Brainliest !!!!!!!!!! correct and fast answers only!!
NeTakaya

Answer:

D.

Step-by-step explanation:

That is the answer. The complex numbers have opposite real parts.

6 0
3 years ago
A car rents for $40 per day plus 18¢ per mile. You are on a daily budge of $67. What mileage will allow you to stay within your
IrinaVladis [17]
Out of your $67 for the day, $40 of it goes to the rental before you even drive it out of the lot.  That leaves you $27 a day for mileage.

$27 / $0.18 per mile = <u>150 miles</u> per day, tops.
4 0
3 years ago
Read 2 more answers
Other questions:
  • 6372(52836y)+46x=665x(637y+57)
    14·1 answer
  • If the machine has a probability of failure of 0.01, what is the probability of more than 1 failure occurring in a batch of 20 e
    7·1 answer
  • A waitress sold 11 ribeye steak dinners and 18 grilled salmon dinners, totaling 592.29 on a particular day. Another day she sold
    5·1 answer
  • At middle ave school 1/3 of the students are on the track team.the track coach offered to buy a pizza or subs for everyone on th
    12·1 answer
  • HELP HELP HELP HELP HELP HELP plsssssss¡!
    5·1 answer
  • Will mark brainlest! <br>formula of (x+1)cube <br>​
    7·2 answers
  • Mrs. Fox met with 120 students. If three- quarters were girls, how many boys were at the meeting
    13·1 answer
  • If you get this right i’ll give the brainliest answer
    14·1 answer
  • Only smart bros know the answer
    13·1 answer
  • -11, -7 , -3 what is the next integer in the pattern​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!