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
hjlf
2 years ago
13

Solve the equation. Round the solution to two decimal places.

Mathematics
2 answers:
navik [9.2K]2 years ago
5 0
Subtract the y values to one side then the numbers to the other so as x values to one side then the numbers to the other
-BARSIC- [3]2 years ago
4 0

Answer:

y = -0.71

x = 8

Step-by-step explanation:

Bring variables on one side of the equation

18.3y - 8.4y = -14.6 + 7.6

4.1x - 0.7x = 25.9 + 1.3

Solve for the variable

9.9y = -7

y = -70/99


3.4x = 27.2

x = 8

You might be interested in
Can an absolute value equal a negative?
Montano1993 [528]
The distance of it away from zero cannot be a negative distance, distance is always positive therefor the absolute value will always be positive.

Short answer: no, absolute value is always positive

I hope this helps :)
7 0
3 years ago
Graph the linear equation. Find three points that solve the equation, then plot on the graph. -3y=x-6
nata0808 [166]

Answer:

Step-by-step explanation:                               x - 6

The given equation can be re-written as y = ---------                              

                                                                             -3

Arbitrarily choose x = 0.  Then:

      x - 6         0-6

y = --------- = ----------- = 2, so (0, 2) is a point on the graph which is also the                              

          -3            -3                                                                  y-intercept

Arbitrarily choose x = 6.  Then y = 0, and (6, 0) is another point on the graph                                    

                                                              which happens to be the x-intercept

arbitrarily choose x = 12.  Then y = (12 - 6) / (-3) = -2.  Then  (12, -2) is            

                                                                                  another point on the

                                                                                  graph.

Plot (12, -2), (6, 0) and (0, 2).  Draw a line through these three points.

6 0
3 years ago
The price of an item is reduced 70% the original price $90 what is the price now?
uranmaximum [27]
90 - (90 × .7) = $27

hope this helps
7 0
3 years ago
Read 2 more answers
Slope -2/3 .x-intercept at 3 written in y=mx+b
siniylev [52]
Given the slope, m = -2/3, and the x-intercept, (3,0):

Use these values and plug into the slope-intercept form to solve for the y-intercept, b:

y = mx + b

0 = -2/3(3) + b

0 = -2 + b

Add 2 to both sides to isolate b:

0 + 2 = -2 + 2 + b

2 = b

Now that we have our slope, m = -2/3, and the y-intercept, 2

The linear equation in slope-intercept form is:

y = -2/3x + 2


Please Mark my answers as the Brainliest, if you find this helpful :)
5 0
3 years ago
Identify the distance between points (−3,−6,7) and (−9,5,−4), and identify the midpoint of the segment for which these are the e
melisa1 [442]

Step-by-step explanation:

LET THE Point 1 A and point 2 is B

(AB) ^2=(-9-(-3))^2+ (5-(-6))^2+(-4-7)^2=278

AB=16.67 length unit

Midpoint

X=-9-3/2 =-6

Y=5-6/2=-0.5

Z=-4+7/2=-1.5

4 0
3 years ago
Read 2 more answers
Other questions:
  • a. On a hiking trip Bob and his two friends hiked 15 miles the first day, 10 miles on the second and 7 miles on the third day. I
    13·1 answer
  • Fred has saved 4300 cent over 2 days from selling lemonade. how many dollars dose fred have ?
    15·2 answers
  • What's the answer to 1&2 plzz
    15·1 answer
  • A teacher had $57. 72 I’m his Checking’s account .He made a deposit of $209. 54 .Then he wrote a check for $72.00 and another ch
    15·1 answer
  • Stacy fails 1/2 cup measuring cup seven times to have enough flour for cake recipe how much flour does the cake recipe call for
    9·1 answer
  • The rate of change is constant in the graph Find the rate of change Explain what the rate of change means for the situation
    8·2 answers
  • How to solve 2v 14=20
    12·1 answer
  • Help please: Select all statements that are true about the linear equation. y = 1/2x - 2​
    10·1 answer
  • Please help lol1 (4.3) + 23 + 3 = ???​
    10·2 answers
  • Use calculus to find the area of the triangle with the vertices (0, 5), (2, -2), and (5, 1).
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!