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
ad-work [718]
3 years ago
8

12 (5x-1) = 7x (2x +2)

Mathematics
2 answers:
murzikaleks [220]3 years ago
7 0
60x - 12 = 14x^2 + 14x

Subtract 60x & Combine

-12 = 14x^2+14x-60x
-12= 14x^2-46x
Add 12
0= 14x^2-46x-14
erica [24]3 years ago
3 0
12(5x-1)=7(2x+2)
Distribute 12 and 7

60x-12=14x+14
Add 12 to each side

60x=14x+26
Subtract 14x on each side

46x=26
Divide by 46 on each side

x=26/46 or x=13/23
You might be interested in
May I please get help on this/
lara31 [8.8K]

Answer:

8 would be your answer

Step-by-step explanation:

brainlest pls

8 0
3 years ago
Read 2 more answers
What are the x-coordinates of the solutions to this system of equations?
Vikentia [17]
X equals 4 because 2 times 2 equals 4 and then 4 times 4 =16
6 0
3 years ago
3) If you can buy one package of shallots for<br> $4, then how many can you buy with $12?
Olin [163]

Answer:

3.

Step-by-step explanation:

4$ = 1 pack

(think: what times 4 is 12? 3! so we need to muliply both sides of the equal sign by 3, so we can turn the 4 into a 12. Remember, what you do to on side, you must do to the other. )

4$ = 1 pack

*3  *3

12$ = 3 packs

so your answer is 3.

5 0
3 years ago
Read 2 more answers
Please Help on Math question...
Eddi Din [679]

Answer:

Yes

Step-by-step explanation:

Because 9, 12, and 15 are Pythagorean triples

7 0
3 years ago
Attachment mathswatch!!!!!!!!!!!!!
SSSSS [86.1K]

Answer:

a) = Slope of line AB = 1/2

<h2><em><u>Perpendicular = -2</u></em></h2>

<h2>b) <em><u>y = -2x + 6</u></em></h2><h2 />

Step-by-step explanation:

a) When it is perpendicular the answer will be positive if the initial value is negative. If it is a whole number, then the perpendicular number is going to be a fraction. The opposite applies.

b) Slope = -2x

   intercept = ?

y = -2x + b

0 = -6 + b

+6  +6

b = 6

<em><u>y = -2x + 6</u></em>

7 0
3 years ago
Read 2 more answers
Other questions:
  • The person at (0, 1) needs a bottled water. He moved to the right on a slope of -4. Where can you find him to give him the water
    9·1 answer
  • If p x 5/6 = 4, what is p​
    7·1 answer
  • if the x intercept of a line is positive and the y intercept is negative, does the line slant upwards or downwards from left to
    11·1 answer
  • The question is below
    8·1 answer
  • 1. What are the next two terms of the following sequence?
    11·2 answers
  • Which of the following systems has infinitely many solutions?
    6·1 answer
  • How many numbers are there from x through 7x-8
    7·1 answer
  • What is the solution set to this equation? Log2(x - 2) + log2x = 3
    10·2 answers
  • The net of a cube is shown. What is the surface area of the cube?. Need help asap ill mark brainlest ​
    13·1 answer
  • I WILL GIVE 100 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT. Refer to the given figure and select the answer that correctly c
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!