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
lakkis [162]
3 years ago
12

Solve the equation. -3x +.1 + 10x = x + 4 N olu R X = 18

Mathematics
1 answer:
zheka24 [161]3 years ago
6 0

Answer:

Hence after solving the given equation we get <em>x = 13/20.</em>

Step-by-step explanation:

<em>Given:</em>

<em>-3 x + 0.1 + 10 x = x + 4</em>

<em>-3 x + 10 x - x = 4 - 0.1</em>

<em>6 x = 3.9</em>

<em> x = \frac{3.9}{6}</em>

<em>x = \frac{1.3}{2}</em>

<em>x = \frac{13}{20}</em>

You might be interested in
Write the absolute value equations in the form |x-b|=c(where b is a number and c can be either number or an expression) that hav
Stells [14]

Answer:

|x-15|=0

Step-by-step explanation:

Obviously.

6 0
3 years ago
Help ASAP (Math) will give brainiest and points!!
nordsb [41]

Answer:

2.17 \times 10^{-1}

Step-by-step explanation:

(7 \times 10 ^{-6}) + 0.26 - (5 \times 10^{-2}) = \frac{7}{10^3} + \frac{26}{10^2}-\frac{5}{10^2}

                                              = \frac{7 + (26 \times 10) - ( 5 \times 10)}{10^3}\\\\=\frac{7 + 260 - 50 }{10^3}\\\\=\frac{217}{10^3}\\\\= 2.17 \times 10^2 \times 10^{-3}\\\\= 2.17 \times 10^{-1}

3 0
2 years ago
A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 2000 seats. The students
puteri [66]

Answer:

1340 students

Step-by-step explanation:

since the students left 33% of the seats open, that means they took up 67% of the seats.

67% is 0.67

0.67 * 2,000 = 1340

7 0
3 years ago
How can you tell if a system of equations has infinite solutions?
kirill [66]
To tell if an equation has infinite solutions, the equation will be equal to each other.

For example,

x = x
x + 1 = x + 1
x - y = x - y

And so on...

And in special cases,

0x = 0
0x = 0(y + 1)

They have infinite solutions because there's no constant to determine the variable.
4 0
3 years ago
Jacks boat rental charges a $15 deposit fee $2 for each hour use to rent a paddle boat. Write an equation for C, the total cost,
IrinaK [193]
C= 15 + 2h
2h reprents the totals of hours times the 2 dollar hour use.
the 15 is added because its the deposit fee
6 0
3 years ago
Other questions:
  • What will you round 0.1365853
    13·2 answers
  • Kelly has $4000 in her bank account. She is withdrawing $80 per month to pay off a loan.Dylan's account only has $1500 in his ba
    5·1 answer
  • Simplify 24 - 15 - 3+ 2.6.<br> O A. 30<br> O B. 31<br> O C. 126<br> O D. 15
    10·1 answer
  • There are 33.8 fluid ounces in a liter There are 128 fluid ounces in a gallon about how many liters are in a gallon?
    13·2 answers
  • 96.3 kg = blank g <br><br> A. 9,360<br> B. 0.0963<br> C. 9.63<br> D. 96,300
    5·1 answer
  • Pleasee help anyone please
    9·2 answers
  • PLZ HELP!!! WILL GIVE BRAINLIEST
    6·1 answer
  • 2. Consider the following graph of a quadratic function.
    15·1 answer
  • Dora wants to put up a vegetable garden in their backyard. If the perimeter of the garden is 32 m and the area is 60 m2, what mu
    15·2 answers
  • A restaurant is serving a special lunch combo meal that includes a drink, a main dish, and a dessert. Customers can choose from
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!