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
patriot [66]
3 years ago
15

2. -5x - 16 = 8x - 3

Mathematics
1 answer:
never [62]3 years ago
7 0

Step-by-step explanation:

-5x - 16 = 8x - 3

-5x - 8x = -3 + 16

-13x = 13

-13x/-13 = 13/-13

x = -1

You might be interested in
Order of operations- what does each letter represent? P, D, M, A, S
allsm [11]

P, D, M, A, S.

P: Parenthesis

D: Divide

M: Multiply

A: Add

S: Subtract

5 0
3 years ago
Read 2 more answers
PLEASE ANSWER FOR 30 POINTS
Alik [6]

Answer:

One Solution

Step-by-step explanation:

x + 3y = 3      

x - y = -3        

4y = 6           Subtract to solve by elimination.

y = \frac{3}{2}              Divide by 4.

x - \frac{3}{2}  = -3      Substitute \frac{3}{2} for y in the original equation.

x = -\frac{3}{2}            Add \frac{3}{2}.

6 0
2 years ago
Janice drove 392 miles in 7 hours. What is the average number of miles she drove per<br> hour?
amm1812

Answer:

Step-by-step explanation:

Total Distance = 392 miles

Total Time = 7 hours

Average Miles / hour = 392 miles / 7 hours

Average Miles / hour = 56 miles per hour

5 0
3 years ago
Retha Davidson works for a word processing center keying straight copy.
Nataliya [291]

Using proportions, it is found that:

  • In an 8-hour day, she keys 48 pages.
  • For a day, her gross earnings are of $72.
  • For a week, her gross earnings are of 72 x 7 = $504.

<h3>Proportions:</h3>

This question is solved using the proportions given, which are:

  • Payment of $1.50 per page of 30 lines.
  • Retha keys 6 pages per hour.

Hence, in an 8-hour day, she keys 6 x 8 = 48 pages.

Since she earns $1.50 per page, for a day, her gross earnings are of 48 x 1.5 = $72.

Considering a week has 7 days, for a week, her gross earnings are of 72 x 7 = $504.

To learn more about proportions, you can take a look at brainly.com/question/24372153

5 0
2 years ago
Solve.<br> 9x + 6y = -3<br> y = -8
klio [65]

Answer:

5

Step-by-step explanation:

9x+6y=-3

9x+6(-8)=-3

9x-48=-3

9x=45

x=5

6 0
2 years ago
Read 2 more answers
Other questions:
  • What additional information would you need to prove that ΔABC ≅ ΔDEF by ASA
    10·1 answer
  • What is 7 divided by 5.
    14·2 answers
  • kelly wants to enclose a rectangular area for her dog with 240 feet of fencing.she wants the width to be 20 feet. what will be t
    6·1 answer
  • Evaluate: <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B81%7D%20" id="TexFormula1" title=" \sqrt{81} " alt=" \sqrt{81} " al
    12·1 answer
  • What is the value of x in this expression:<br> 4 + 1/4x + 3 = 10
    15·1 answer
  • If a 12-meter-tall airplane hangar casts a 18-meter shadow at the same time a parked jet casts a 6-meter shadow , how tall is th
    13·1 answer
  • PLZZ I NEED THIS FAST!
    5·2 answers
  • Write the equation of the given circle.<br><br> center (-2, -2)<br> radius of 6
    5·1 answer
  • 3. Decide whether each equation is true for all, one, or no values of x.
    14·1 answer
  • A volleyball team played 25 games. The ratio of games won to games lost was 6:4. How many games did the team win
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!