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
LUCKY_DIMON [66]
3 years ago
13

Jerry is solving the equation 6(9x−10)+2(18−3x)=−8.

Mathematics
1 answer:
defon3 years ago
4 0

Answer:

<h2>Add -60 and 36.</h2>

Step-by-step explanation:

6(9x − 10) + 2(18 − 3x) = −8

<em>use the distributive property a(b + c) = ab + ac</em>

6(9x) + 6(-10) + 2(18) + 2(-3x) = -8

54x - 60 + 36 - 6x = -8           <em>combine like terms</em>

(54x - 6x) + (-60 + 36) = -8   <em>Answer: Add -60 and 36</em>

48x - 24 = -8        <em>add 24 to both sides</em>

48x = 16           <em>divide both sides by 48</em>

x = 16/48

x = 1/3

You might be interested in
The Varners live on a corner lot. Often children cut across their lot to scar walking distance. The diagram to the right represe
icang [17]
About 12.56 units. 
Solve for x by plugging in values into Pythagorean theorem.
a^{2} +b^{2} = c^{2}
x^{2} +(x+12)^{2} = 34^{2}
Simplify
2x^{2} + 24x+144 = 1156
Subtract 144 from both sides
2x^{2} + 24x = 1012
divide both sides by 2
x^{2} + 12x = 506
complete the square
x^{2} + 12x + 36 = 506 +36 . = (x+6)^2 = 542
take the square root of both sides.
x+6 = 23.28
subtract by 6 to get  about 17.28 for x.
Plug in values for x to get distance traveled on outside of the yard.
17.28 + (17.28 +12) = 46.56
subtract 34 from the length to get the difference in travel. 46.56-34=12.56

8 0
3 years ago
Please help! What is -9/5 - (-9/5)? A. 0 B.2 C. 18/5 D. -18/5
Pie

Answer:6

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
D = 4ac - b²<br><br>true or false<br><br>Answer:<br><br>Reason:​
Naily [24]

Answer: FALSE

Reason: The Discriminant determines how many or what are the nature of the roots. To get the Discriminant of a quadratic equation, find the square the value of 'b' subtracted to the product of 4, the value of 'a', and the value of 'c'.

<h2>D - b² - 4ac</h2>

hope this helps :)

4 0
3 years ago
Read 2 more answers
Are the ratios 9:5 and 3:2 equivalent?<br><br> yes or no
castortr0y [4]
Yes they are equivalent
7 0
3 years ago
2 horses ran from the same place from the at same time one horse ran at 2 miles per second and the other ran at a speed for 18 m
RSB [31]

Answer:

no horse can run 18 miles per second or even 2 miles per second.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • The dimensions of the floor in the family room are 4 meters by 6 meters. 
    12·1 answer
  • Katherine has 32 pop songs and 72 rock songs on her mp3 player that she will be organizing into playlists. She wants to put an e
    8·1 answer
  • Mrs Rahlee bought 300 yards of ribbon to make flowers. She used 1.22 yards to make one large flower. She made 200 such large flo
    9·2 answers
  • Simplify (5 √2 - 1) ^2
    12·2 answers
  • HELP QUICK PLZZZ HURRY!!!! ILL GIVE YOU 15 POINTS
    14·2 answers
  • Which value of x would make NO || KJ?<br> 1<br> 6<br> 8<br> 10
    6·2 answers
  • The table shows the rates at which Ajay and Tory are biking along the same trail.
    12·2 answers
  • Write an equation for the line that passes through the given point<br> 1. (4,-1), (0.5)
    9·1 answer
  • PLZ HELPDONT TROLL IM NICE
    7·1 answer
  • How many 1/8 servings can I get from 3/4
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!