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
wolverine [178]
3 years ago
8

Help anyone I don’t understand this ????

Mathematics
1 answer:
Alexeev081 [22]3 years ago
5 0
The answer would be 0
You combine the first 2 “K” and that would make it k squared meaning it equals to 1 so now it’s 3k minus 3k so 0
You might be interested in
Find the measure of z
IRISSAK [1]

Answer:

z=55

Step-by-step explanation:

The two angles form a straight line which is 180 degrees

80 + 2z-10 = 180

Combine line terms

70 +2z = 180

Subtract 70 from each side

70-70 +2z= 180 -70

2z = 110

Divide by 2

2z/2 = 110/2

z = 55

5 0
3 years ago
Read 2 more answers
EXPRESS THE SOLUTION AS AN INEQUALITY
mote1985 [20]

Answer:

Step-by-step explanation:

0 ft <s<=51/3 ft

so the third is the answer

3 0
3 years ago
Select the correct answer.
Inessa05 [86]

Answer:

A.

Step-by-step explanation:

6^(1-1) + 6^(2-1) + 6^(3-1) + 6^(4-1)

= 1 + 6 + 36 + 216

= 259.

6 0
3 years ago
During curfew Mr and Mrs Langbauer like to go for a walk. Mr. Langbauer keeps track of their time and total distance walked. He
Dimas [21]

Answer:

hiytg

Step-by-step explanation:

8 0
3 years ago
Seven more than twice his age is 51 in algaebric expression
kozerog [31]
7 + 2x = 51

hope this helps
8 0
3 years ago
Read 2 more answers
Other questions:
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%7D%20" id="TexFormula1" title=" \sqrt{ - 1} " alt=" \sqrt{ - 1} " align=
    13·2 answers
  • X-(-6.9)=-2.9<br><br> What does x equal
    12·2 answers
  • A ________ prism has two congruent, parallel bases and three lateral sides.
    8·2 answers
  • Solve the formula for the indicated variable. W equals XYZ for Z
    8·1 answer
  • How do you find the area of parralelogram
    5·1 answer
  • What are the solutions to 16x^2-12x=54? Select all the apply.
    13·1 answer
  • Which of the following functions best describes this graph ?
    10·1 answer
  • Need help................
    11·1 answer
  • Diabetic needs to calculate the amount of carbs in a meal to determine how much insulin to give
    5·1 answer
  • X² + 4x from 5x² + x
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!