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
EleoNora [17]
3 years ago
15

1/2(2-4x)+2x=13 What is x I need a step by step

Mathematics
1 answer:
Ilya [14]3 years ago
3 0

Answer:

x=3

Step-by-step explanation:

1/2(2-4x)+2x=13

1-2x+2x=13

4x=13-1

x=12/4

x=3

You might be interested in
If sectheta=13/12 and 270°<theta<360°, then tantheta=​
Tpy6a [65]

Answer:

this should be 450° hahah sorry if I am wrong I don't know!

5 0
3 years ago
9x-8y= i need advice on my crush
RSB [31]

Answer: What type of help do you need?

Step-by-step explanation:

I have had some experience with crushes i have one right now actually so shoot. Ask away.

8 0
4 years ago
Read 2 more answers
Given the relation {(1, 4), (3, 6), (5, 4), (1, 8)},
skelet666 [1.2K]

Answer:

The domain of relation is {1,3,5}

It is not a function.

Step-by-step explanation:

Given the relation {(1, 4), (3, 6), (5, 4), (1, 8)}

We need to find the domain and determine if the given relation is function or not.

The domain of relation is {1,3,5}

But the given relation is not function because we have x=1 twice in the relation and the for the relation to be function the values of domain can't be repeated.

So, It is not a function.

5 0
3 years ago
Help pleaseee, no links!
sashaice [31]
A right triangle follows the Pythagorean theorem: a^2 + b^2 = c^2

Let’s work out the problems
1. 20^2 + 72^2 = 75^2
40 + 5184 = 5625
False

2. 40^2 + 74^2 = 85^2
1600 + 5476 = 7225
False

3. 45^2 + 60^2 = 75^2
2025 + 3600 = 5625
True

The correct answer is (45, 60, 75)
3 0
3 years ago
If AB = 18, BC = 10, and CA = 13, list the angles of ABC in order from smallest to largest.
jok3333 [9.3K]
Angle A is smallest
Then angle B
And angle C is largest

Should be correct... it may vary depending on where A, B, and C are located on the triangle
5 0
3 years ago
Read 2 more answers
Other questions:
  • What's the anwser <br> -13=5(1+4m)-2m
    10·2 answers
  • A local post office sells stamps in packs of 4,6,and 7. Andy bought se era packs of 6. Harry bought several packs of 7. Erin bou
    9·2 answers
  • Food inspectors inspect samples of food products to see if they are safe. This can be thought of as a hypothesis test with the f
    15·1 answer
  • What is 5 to the power of negative two
    12·2 answers
  • Which expression is equivalent to 18 1/5-(-22 2/5)-(-40 1/5)?
    10·2 answers
  • Yesterday the Bandits scored 56 points in their basketball game. Today they scored 42 points. What is the percent decrease of Th
    5·1 answer
  • LYou earn $11.25 per hour x at your summer job. Write and solve an inequality that represents the number of hours you need to wo
    7·1 answer
  • What is the value of y?<br><br><br> y =
    15·1 answer
  • I need help with this pls!!
    11·1 answer
  • 25.5 divided by 1.25
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!