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
Crank
3 years ago
12

0.4(2x+1/2)=3[0.2x+(-2)]-4 solve the equation

Mathematics
1 answer:
melisa1 [442]3 years ago
5 0
0.4(2x+1/2) = 3[0.2x-2]-4
0.8x+0.2 = 0.6x-6-4         Distribute it out
0.8x+0.2 = 0.6x-10          Combine like terms
0.2x = -10.2                     Subtract 0.6x and 0.2 from both sides
x = -51                             Multiply both sides by 5
You might be interested in
Last year, Garcia rented 127 videos from the movie store while his brother Raul rented 46. Together they rented 83 more videos t
KIM [24]
The answer is B: $337.50
8 0
3 years ago
What is the angle for x
gtnhenbr [62]

Answer:

<h2><u><em>X = 90°</em></u></h2>

Step-by-step explanation:

that is a regular rhombus, by definition it has perpendicular diagonals, so in the center there are 4 90 ° angles, so your answer is<u><em> x = 90 °</em></u>

8 0
2 years ago
$72 with a 40% markup
alex41 [277]

Answer:

$100.80

Step-by-step explanation:

40%/100%×72=$28.80

$72+$28.80=$100.80

8 0
2 years ago
What is 3x-10 less than 2
OleMash [197]
3x - 10 < 2

3x <  2 + 10

3x < 12   Divide through by 3.

x < 12/3

x < 4
3 0
3 years ago
Read 2 more answers
Why do some merchants, particularly smaller businesses, set a minimum purchase of $10 for any credit card transaction, or simply
amm1812
Because accepting credit cards cost the business small transaction fees. These businesses already have a paper thin profit margin, meaning if you buy less than $10 and use credit card, their profit is little to non-existent.
6 0
3 years ago
Other questions:
  • Two circular pipes both have radii of 3.5 meters. They both steadily eject water horizontally, and the water from each pours ont
    11·1 answer
  • The volume of a cube is 64 cubic inches. what is the length of one side?
    8·1 answer
  • A car travels 2 hours and goes a distance of 96 miles. What is his speed?
    15·1 answer
  • An annual family membership pass to the science museum is discounted by the amount shown on the tag if a family membership pass
    7·2 answers
  • the area of a Trapezium is 132 cm². Its height is 14 cm the larger parallel side is longer than the other by 16 cm. find the len
    11·1 answer
  • Which representation shows a translation three units to the left and one unit up?
    13·1 answer
  • Write the expression using exponents.
    8·1 answer
  • Describe the end behavior for both of these please! I only have a limited time left so please be quick thank you!!
    5·1 answer
  • Answer if you have discord please i need some friends
    9·2 answers
  • Please help me with this!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!