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
oee [108]
2 years ago
14

What could be the next line in the solution of the equation 3 (x - 2) = 15 ?

Mathematics
1 answer:
Ket [755]2 years ago
5 0
X = 7 is the answer
You might be interested in
3x + 2y = 14<br> x + 2y = 6
patriot [66]

Answer:

Step-by-step explanation:

3x+2y=14

x+2y=6

2x=8

x=4

Substitute 4 x in equation 1

3(4)+2y=14

y=1

5 0
3 years ago
Read 2 more answers
Solve this equation. 5n+7=7(n+1)-2n
9966 [12]
Distribute 7 to both n and 1

7(n + 1) = 7n + 7

5n + 7 = 7n + 7 - 2n

Combine like terms

5n + 7 = 7n - 2n + 7

5n + 7 = 5n + 7

If you want to solve for n, subtract 7 from both sides

5n + 7 (-7) = 5n + 7 (-7)

5n = 5n

then divide 5 from both sides

5n/5 = 5n/5

n = n

Effectively, this equation is <em>unsolvable</em>

hope this helps
3 0
3 years ago
Read 2 more answers
How to simplify -12 divided by 3•(-8+(-4) to the seccond power-6)+2
ehidna [41]
-12/3<span>•(-8(-4)^2-6)+2   Original Equation
-12/3</span><span>•(-8+16-6)+2      Simplify the (-4)^2
-12/3</span><span>•(2)+2                  Simplify everything inside the equation
-8+2                              Using PEMDAS, you multiply -12/3</span><span>•(2)
-6                                  You add from there</span>
7 0
3 years ago
On Triangle ABC, Angle A measures 30 degrees, Angle B measures 90 degrees, and Angle C measures 60 degrees. List the sides of Tr
Mazyrski [523]

Answer:

A=30  B=90  C=60

Step-by-step explanation:

A=30 C=60  B=90

8 0
3 years ago
A rock climber averages 12 3/5 feet per minute. Write and solve an equation to find how many feet x the rock climber climbs in 3
sveticcg [70]

Answer:

12 3/5 x 30 is 378 thats how many feet in 30 mins

and the equation:

m = minutes

m(12 3/5)

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • hector serves ice cream at a local ice cream shop he sells 19 cream cones on Saturday,27 on Sunday,and 153 ice cream cones for t
    9·1 answer
  • CAN SOMEONE ANSWER THISSS??!?!?!?!! please? i will be putting out a series of problems i need answered and you will get 15 pts e
    8·2 answers
  • Plz help :( what is n – 10 + 2n + 5
    6·1 answer
  • STATS. How can we decide if an event that seems weird is actually unusual or fairly likely?
    5·1 answer
  • I NEED HELP ASAP!!!!!
    6·2 answers
  • Question 7: 10 pts
    9·1 answer
  • Write the equation of the line in fully simplified slope-intercept form.
    8·1 answer
  • −6+3x=9 can some one help me plez
    13·1 answer
  • Question 10
    15·1 answer
  • Function g is defined by g(x)=3(x+8) what is the value of g(12)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!