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
Irina-Kira [14]
3 years ago
8

-1 + 1.9x = -6.4 + 9.2x

Mathematics
2 answers:
natka813 [3]3 years ago
8 0

Answer:

0.74

Step-by-step explanation:

We can isolate x, getting 9.2x - 1.9x = -1 + 6.4

We can then simplify, getting 7.3x = 5.4, which we can solve by dividing both sides by 7.3:

x = 5.4 / 7.3 = 0.74

ioda3 years ago
7 0

Answer:

x=0.739726

Step-by-step explanation:

subtract 9.2x on both sides

-1+1.9x-9.2x=-6.4

combine like terms

1.9x-9.2x=-7.3x

-1-7.3x=-6.4

add -1 on both sides

-7.3x=-6.4+1

-7.3x=-5.4

divide both sides by -7.3

x=0.739726...

hope this helps

You might be interested in
Marc can afford a $750 monthly mortgage payment. If the current mortgage rates are 5% and he wishes to have a 30-year mortgage,
Svetllana [295]
$136,280 would be how much he can borrow.
6 0
3 years ago
Read 2 more answers
What is the principal if...<br> Rate = 22%<br> Time<br> 1 year<br> Interest = $110
Zanzabum

Answer:

Interest=PTR/100

110 =P×1×22/100

11000=22P

P=500

8 0
3 years ago
What is an equation of the line that passes through the points (6, 0) and (-1, -7)?
Orlov [11]

Answer:

y = x - 6

Step-by-step explanation:

We want to write a line in slope-intercept form, which is y = mx + b, where m is the slope and b is the y-intercept.

First, we need to find the slope, which is just the change in the y-coordinates divided by the change in the x-coordinates:

slope = m = \frac{6-(-1)}{0-(-7)} =\frac{7}{7}=1

Our equation now looks like this: y = x + b

Now, to find the y-intercept, let's use one of the points provided and plug those values of x and y into the incomplete equation we have to solve for b:

0 = 6 + b  ⇒  b = -6

So, the equation is: y = x - 6.

Hope this helps!

6 0
3 years ago
Evan randomly selects 30 marbles from a bag. His data is given in the table.
Igoryamba
The probability of selecting a yellow marble is #of yellow marbles/total # of marbles= 6/30 or .2 or 20%

If there are 300 marbles in the bag, a good estimate for the total number of red marbles in the bag is 90.

9/30=.3 = the percentage of red marbles
.3(300) = 90

3 0
2 years ago
Find the equation of the line.<br> Use exact numbers.
Hitman42 [59]

Answer:78

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • three consecutive integers such that 3 times the sum of the first and second is one greater than 4 times the third.??
    10·1 answer
  • 2) PLS HELP WITH THIS QUESTION, POINTS AND BRAINLIEST!! ASAP
    9·2 answers
  • What is the exact volume of the sphere?
    10·2 answers
  • Find the value for b.<br> 3x^2– X – 10 = 0<br> Entor the correct answer
    7·2 answers
  • PLS HELP ME ASAP
    8·1 answer
  • Help someone please!!
    10·2 answers
  • Match the building block of geometry to the statement that defines it
    5·2 answers
  • Helloooo any help :( ?
    6·2 answers
  • 4,582 x 10<br> Written in place value form
    5·1 answer
  • What is an complementary angle?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!