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
Olegator [25]
3 years ago
8

If -1/2x+5=1 find the value of 8x

Mathematics
1 answer:
Kipish [7]3 years ago
5 0

Answer:

\huge\boxed{8x=64}

Step-by-step explanation:

-\dfrac{1}{2}x+5=1\qquad|\text{subtract 5 from both sides}\\\\-\dfrac{1}{2}x+5-5=1-5\\\\-\dfrac{1}{2}x=-4\qquad|\text{multiply both sides by (-2)}\\\\(-2\!\!\!\!\diagup)\cdot\left(-\dfrac{1}{2\!\!\!\!\diagup}x\right)=(-2)(-4)\\\\x=8\qquad|\text{multiply both sides by 8}\\\\8\cdot x=8\cdot 8\\\\8x=64

You might be interested in
2. Maria has a garden that is 6 feet by 4 feet. What is the perimeter of Maria's garden?
Anton [14]

Answer:

  = 20 ft

Step-by-step explanation:

The perimeter is found by

P = 2(l+w)

  = 2(6+4)

   =2(10)

  = 20 ft

8 0
3 years ago
Jason has 4 tiles. Each tile has a number printed on it. the numbers are 2,3,6 and 8. A decimal number is formed using the tiles
steposvetlana [31]
Where are the clues
I need them
7 0
2 years ago
Help me please :) thanks
Fiesta28 [93]

Answer:

20 and 90

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Find the measure of the missing angle using the triangle angle sum theorem
Greeley [361]

Answer:

m∠60

Step-by-step explanation:

30 + 90 = 120

180-120=60

7 0
3 years ago
Read 2 more answers
What times what equals 120 and When you add the two numbers they equal 26?
Alona [7]
6 times 20 equals 120 and equals 26 when added together

3 0
3 years ago
Other questions:
  • What is the range of this data 3.3, 4.5, 6.7, 1.5, 11.6, 4.5, 11.7, 8.5, 3.2, 6.7,7.9
    9·1 answer
  • To make lemonade, Kate uses 1 cup of lemon juice and 2 cups sugar. If she makes a larger amount of lemonade with 10 cups of suga
    6·2 answers
  • if the line is perpandicular to the y axis , what is it throught the point (-4,-2). what is the slope of the line
    5·1 answer
  • The relative frequency of getting and even number is ___? What is it I got 28% and it says it's wrong.
    11·1 answer
  • Please help me with this question I will give brainliest.
    5·1 answer
  • A shoe store paid the manufacturer $27.00 for a new pair of basketball shoes. If the store sells the basketball shoes for $60.75
    7·1 answer
  • Please someone help me thanks :D
    14·1 answer
  • What is the equation of lift?
    12·2 answers
  • Josslyn has nickels and dimes in her pocket. The number of nickels is three more than seven times the number of dimes let d repr
    5·1 answer
  • Write an equation of the line with the given slope, m and y intercept (0,b) m=-6, b =-1/2 plss
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!