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
Katyanochek1 [597]
3 years ago
12

Help with my algebra homework

Mathematics
1 answer:
Maru [420]3 years ago
3 0

Let's solve your equation step-by-step.

2x /5 + 3 = x/10 - 1

Step 1: Simplify both sides of the equation.

2x /5 + 3 =  x/10 - 1

2/5x + 3 = 1/10x - 1

Step 2: Subtract 1/10x from both sides.

2/5x + 3 - 1/10x = 1/10x - 1 - 1/10x

3/10x + 3 = -1

Step 3: Subtract 3 from both sides.

3 /10x + 3 - 3 = -1 - 3

3/10x = -4

Step 4: Multiply both sides by 10/3.

(10/3) * (3/10x) = (10/3) * (-4)

x = -40/3

You might be interested in
Casey spends $50 a week on entertainment. Kelly spends 10% less than Casey and Megan spends $5 less than Kelly. Which expression
Dahasolnce [82]
Hey there,

Answer:

Casey = $50
Kelly = $50 - (10% x $50)
        = $50 - $ 5 
        = $45
Megan = $45 - $5
           = $40

Hope this helps :D

<em>~Top</em>
8 0
4 years ago
How can you check your answer?
mars1129 [50]

Answer:

Option D is correct

Step-by-step explanation:

Multiply 7 by 3. then add 3 and make sure  the answer is 24.

7 x 3 + 3 = 21 + 3 = 24

Hope this helps!

:)

3 0
4 years ago
Jamie needs to determine the distance across a river. She selects a rock, R, on the opposite river bank. She finds a tree, T, on
valentina_108 [34]
RT = BT = 75

This is because she used the same angle from point C to mark point B, thus creating a symmetric right triangle.

Triangle BCT = Triangle RCT
8 0
4 years ago
What’s the domain of the function y=-2(2)x+2?
Vlad1618 [11]

Answer:

Domain: -infinity < x < infinity

Step-by-step explanation:

This function has no undefined points or constraints.

8 0
3 years ago
Find the value of X. PLease help.
Dmitriy789 [7]

Answer:

52.64°

Step-by-step explanation:

sin x = 31/39

x = sin^{-1}(31/39)

x = 52.64°

3 0
4 years ago
Read 2 more answers
Other questions:
  • Find two numbers whose sum is 89 and whose difference is 25
    15·1 answer
  • Which of the following is the correct name for BD below
    5·1 answer
  • What is 10 digits of pi​
    12·2 answers
  • Write the explicit formula that represents the geometric sequence -2, 8, -32, 128 show your work. 
    11·1 answer
  • Ned works at a garden center where he pots plants. It takes him 2 hours to pot 18 plants.How many plants can Ned plant in 1 hour
    9·1 answer
  • NEED ANSWERS FAST!!!! If there are 100 students in a room and 40 of them are boys, how many are girls?
    11·2 answers
  • PLEASE HELP ASAP SERIOUSLY!!!!!!!
    14·1 answer
  • 100+500-355+287-311=?<br> A. 22<br> B. 222<br> C. 223<br> D. 931
    14·1 answer
  • There are 60 students in PE. 60% of them is male what is the number of male students?
    14·2 answers
  • A carnival tent is set up using a 32-foot pole as the center. The Support wires each have an angle of elevation of 38 degrees fr
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!