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
ira [324]
2 years ago
7

18-4x=-2 two step equations

Mathematics
1 answer:
prisoha [69]2 years ago
6 0

Answer:

5

Step-by-step explanation:

You might be interested in
A collector has 100 movie posters and 80 band posters. She wants to sell 20 movie posters but still have her poster collection m
Andrew [12]
100:80=5/4
100-20:?=5/4 or 80:?=5/4
80/5=16
16*4=64
80:64

80-64=16
16 band posters.
5 0
3 years ago
5,000 kilograms minus 825 kilograms
Anna [14]
Wow. 4175 kilograms.
8 0
3 years ago
ABCD is a parallelogram the ratio of angle A and Angle B of this Parallelogram is 5 ratio 4 find the measure of Angle B.​
sergij07 [2.7K]

Answer:

Mhm lemme see bou this one

Step-by-step explanation:

7 0
2 years ago
Which inequality represents the value of x that ensures triangle abc exists?
olasank [31]

Answer:

Option A.

Step-by-step explanation:

According to triangle inequality theorem, a triangle exists if the sum of two sides is greater that third side.

Apply this theorem on each combination.

Case I: (2x+4)+6x>18

8x+4>18

8x>14

x>\dfrac{14}{8}

x>\dfrac{7}{4}      ...(1)

Case II: (2x+4)+18>6x

2x+22>6x

22>4x

\dfrac{22}{4}>x

\dfrac{11}{2}>x     ...(2)

Case III: 6x+18>2x+4

6x-2x>4-18

4x>-14

x>-\dfrac{14}{4}

x>-\dfrac{7}{2}     ...(3)

On combining (1), (2) and (3), we get

\dfrac{7}{4}

Therefore, the correct option is A.

3 0
3 years ago
Count the possible combinations of 3 letters chosen from A, B, C, D. The possible combinations of 3 letters are __.
anygoal [31]

Answer:

Step-by-step explanation:

We are given the letters:

2

We write the possible permutations of 3 letters from the given list:

3

Because order is not important in a combination we cross out the duplicate pairs:

4

8 0
2 years ago
Read 2 more answers
Other questions:
  • Excerpt from The Adventures of Huckleberry Finn
    14·2 answers
  • A businessman bought a dealership that is incurring a loss of $500,000 a year. He decided to strategize in order to turn the bus
    10·1 answer
  • This is a math story ok omar is making a scale model of the statue of liberty the statue is 305 feet tall mesuring from the grou
    8·1 answer
  • In 2017, the entire fleet of light‑duty vehicles sold in the United States by each manufacturer must emit an average of no more
    5·1 answer
  • noah goes to the store with $40 .he spend 38.60 on 13 bags of popcorn. how much one bag of popcorn cost ?
    8·1 answer
  • Evaluate each expression below.<br>1. 7-2(x-4) when x=5​
    7·2 answers
  • 5x^8-20x^4<br> 5x^8 + 20x^6 + 20^4<br> Which real values of x make the expression undefined?
    12·1 answer
  • does anyone know any other apps i can use, i have to watch an add every time otherwise the answer is blurred
    13·2 answers
  • Timed UNIT Test. pls help​
    5·2 answers
  • (a) 35.8 + 10 need answer<br>​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!