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
skelet666 [1.2K]
3 years ago
12

-6n + 3= 45how do solve this? I need help showing my work​

Mathematics
1 answer:
jenyasd209 [6]3 years ago
5 0

Answer:

n = -7

Step-by-step explanation:

-6n + 3 = 45

       -3     -3

--------------------

-6n = 42

Divide both sides by -6

42/-6 = -7

n = -7

You might be interested in
Margaret has 16 yards of fabric and she is making dresses for z doll write the expression for the length of fabric used for each
emmasim [6.3K]
<h3>The expression for the length of fabric used for each doll is \frac{16}{z}\ yards</h3>

<em><u>Solution:</u></em>

Given that,

Margaret has 16 yards of fabric

she is making dresses for z doll

Therefore,

Total length of fabric = 16 yards

Number of dresses = z dolls

Therefore,

\text{ length of fabric used for each doll } = \frac{ \text{ Total length of fabric }} {\text{ z dolls }}\\\\\text{ length of fabric used for each doll } = \frac{16}{z}\ yards

Thus, the expression for the length of fabric used for each doll is \frac{16}{z}\ yards

7 0
4 years ago
Find the area of the given triangle.
earnstyle [38]

Answer:

75 squared feet

Step-by-step explanation:

Area=1/2×base ×height

4 0
3 years ago
Read 2 more answers
What is the sum of V-2 and V-18?
Rufina [12.5K]

Answer:

\sqrt{ - 2}  +  \sqrt{ - 18}  \\ =   \sqrt{2} i +  \sqrt{ - 2}  \sqrt{9}  \\ =  \sqrt{2} i + 3\sqrt{2} i \\  = 4\sqrt{2} i

4 0
3 years ago
In problems like -20≤5y, when you divide by 5 do you reverse the symbol because -20 is negative?
vampirchik [111]
No, you only reverse the symbol when the divisor is negative
8 0
3 years ago
Read 2 more answers
Is 4/7 24/35 perform<br> a ratio
uysha [10]
No. If  4x= 24 then x=6. 7 multiplied by 6 equals 42, not 35 so this is not a ratio.
5 0
3 years ago
Other questions:
  • Given a circle with a diameter of 8, which equation expresses π as the ratio of the circumference of a circle to its diameter? A
    13·2 answers
  • Which picture do u like the most and is this person hot? FREE POINTS!!!
    9·2 answers
  • Triangle PQR is transformed to triangle P'Q'R'. Triangle PQR has vertices P(4, 0), Q(0, −4), and R(−8, −4). Triangle P'Q'R' has
    6·1 answer
  • Darryl earns $10 per hour tutoring students. if Darryl tutored for 25 hours this month, how much money did he earn this month​
    11·2 answers
  • Please help me find the value of x
    8·1 answer
  • 3.64 rounded to the nearest tenths
    15·2 answers
  • What is the estimated perimeter of an ellipse if the major axis has a length of 15 ft and the minor axis has a length of 7.5 ft?
    11·1 answer
  • B) Find the median queuing time<br>please help!!!!​
    15·1 answer
  • Please help what is the area
    12·1 answer
  • One triangle shown is formed by the tree, its shadow, and a line of sight from the ground to the top of the tree. The other is f
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!