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
son4ous [18]
3 years ago
6

What is the best first step to solve 2x - 4 = -2. ???

Mathematics
1 answer:
Nina [5.8K]3 years ago
4 0

first you have to add the -4 to the -2 and you get 2. so 2x=2 then you divide 2 by 2x and get x=1

You might be interested in
A university has 34,890 students. In a random sample of 270 students, 18 speak three or more languages. Predict the number of st
Nady [450]
The answer to your specific question is 126 students.
6 0
4 years ago
6 Directions: Select the correct answer from each drop-down menu. Wei is writing out expressions from verbal descriptions. He wr
Eva8 [605]

Answer:

1-(n+6)                       (n+6)-1

Step-by-step

i just got it right on study island

8 0
2 years ago
Do you guys know 1.2n-1.5=0.45n
Lera25 [3.4K]

Answer:

n = 2

Step-by-step explanation:

1.2n - 1.5 = 0.45n

collect like terms

1.2n - 0.45n = 1.5

0.75n = 1.5

divide both side by 0.75

0.75n/0.75 = 1.5/0.75

n =2

4 0
3 years ago
If alpha beta are the roots of the equation
Vikki [24]

Answer:

Step-by-step explanation:

Hello, I believe that we can consider a different from 0.

By definition of the roots we can write.

ax^2+bx+c=a(x-\alpha)(x-\beta)=a(x^2-(\alpha + \beta)x+\alpha \cdot \beta)\\\\\text{So we can say that:}\\\\\alpha + \beta = \dfrac{-b}{a}\\\\\alpha \cdot \beta=\dfrac{c}{a}\\\\\text{So the expected quadratic equation is}\\\\(x+\dfrac{b}{a})(x-\dfrac{c}{a})=0\\\\ \Large \boxed{\sf \bf \ (ax+b)(ax-c)=0 \ }

Thank you

8 0
3 years ago
Eggs are boxed in a crate. Each crate has 485 eggs. How many eggs are there in 525 ?
jok3333 [9.3K]

Answer:

254,625

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Sovle the system of equations using the substitution method (pls show work if you can haha)
    5·1 answer
  • Which graph represents the function y=4
    10·2 answers
  • If f(x)=2x-6,then f-1(x)=?
    11·1 answer
  • A manufacturing process is designed to produce bolts with a 0.75-inch diameter. Once each day, a random sample of 36 bolts is se
    15·1 answer
  • Bella is making flower baskets to sell at a craft fair. she has 16 gerbera daisy plants and 24 African violet plants. Bella want
    10·1 answer
  • Work out the value of 1. 7/2 -a ² 2. 3x-8 = 19
    13·2 answers
  • Which of the following is not true for the given statement of a geometric proof?
    11·2 answers
  • -11/6 + m equals -2 / 9​
    5·1 answer
  • Amy buys 14 yard of ribbon for $2.09 per yard what is the total cost of the ribbon for her project
    5·1 answer
  • In a bag full of candy, for every 8 pieces, 5 of them are gum. There are 20 pieces of gum. We want to find the total number of p
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!