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
podryga [215]
2 years ago
12

N + 3 = -7 can anyone help me out

Mathematics
2 answers:
Len [333]2 years ago
6 0
<h3><u>QUE</u><u>STION</u></h3>

n + 3 = -7 can anyone help me out

<h3><u>SOLU</u><u>TION</u></h3>

MOVE THE CONSTANT FIRST TO THE RIGHT

\large \sf \:  = n  + 3 - 3 =  - 7 - 3

\large \sf =  - 7 - 3

LASTLY CALCULATE THE DIFFERENCE

\large \sf =  - (7 + 3)

\large \sf =  - 10

<h3>FINAL ANSWER</h3>

\huge  \purple {\underline {\boxed{  \sf{n =  - 10}}}}

HOPE THIS HELP YOU! HAVE A NICE DAY!

~kimtaetae92~

OverLord2011 [107]2 years ago
4 0

QUESTION:

n + 3 = -7

ANSWER:

\blue{\boxed{n = - 10}}

STEP-BY-STEP EXPLANATION:

First, Subtract 3 from the both sides of the equation

\blue{\boxed{n = - 7 - 3}}

Last, Subtract 3 from - 7

\blue{\boxed{n = - 10}}

hope it's helps

You might be interested in
The length of a rectangle is 5 more than 3 times the width. Write and solve an equation to find the width (w) if the length is 1
GenaCL600 [577]

Answer:

Length = 42.5 cm

Step-by-step explanation:

length of rectangle = 5 + 3w

So l = 5 + 3w where w = 12.5

Equation:

L = 5 + 3(12.5)

Solving the Equation:

L = 5 + 3(12.5)

L = 5 + 36 + 1.5

L = 42.5

Length: 42.5 cm

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

4 0
3 years ago
A salt mixture has 8 parts water and 2 parts salt. Suppose one part of each is added. What is the new ratio of salt
Ivanshal [37]

Answer:

3 to 9

Step-by-step explanation:

3 0
3 years ago
A pumpkin is launched directly upwards at 72 feet per second from a platform 24 feet high. The pumpkins height, h, at time t sec
STALIN [3.7K]

Answer: Maximum height =  105 feet

And, It takes 9/4 seconds to reach that point.

Step-by-step explanation:

Here the given function that shows the height of the pumpkin,

h(t) = -16t^2 + 72t + 24 --------(1)

Where t is the time in second.

Differentiating equation (1) with respect to t,

We get,    h'(t) = -32 t + 72

Again differentiating above equation with respect to t,

We get,   h''(t) = -32

For maximum or minimum,    h'(t) = 0

- 32 t + 72 = 0

32 t = 72

t = \frac{9}{4}

At t = 9/4 , h''(t) = Negative value,

Therefore, At t = 9/4 seconds, h(t) is maximum,

And, the maximum value is,

h(\frac{9}{4} ) = -16(\frac{9}{4})^2 + 72(\frac{9}{4}) + 24

h(\frac{9}{4} ) = -16(\frac{81}{16})+ 72(\frac{9}{4}) + 24

h(\frac{9}{4} ) = -81 + 162 + 24=105

Therefore, the maximum height of the pumpkin is 105 feet at 9/4 seconds

8 0
2 years ago
Y - 4 = -3 ( x - 3 )<br> rewrite in y = mx+b
evablogger [386]

Answer:  y = -3x + 13

Step-by-step explanation:

y - 4 = -3(x-3)

y - 4 = -3x + 9

y = -3x + 13

8 0
2 years ago
Read 2 more answers
What is the result when the number 76 is increased by 1.8?
sergij07 [2.7K]

Answer:

77.8

Step-by-step explanation:

76.0+1.8=77.8

3 0
2 years ago
Other questions:
  • What is 2x+y=4 and 2x+y=-1
    15·2 answers
  • You have seen that the total number of lights in a triangular lighting rig is given by T(n) = n2/2 + n/2, while T(n+1) = n2/2 +
    13·1 answer
  • Nicole reads 24 pages during a 30 minute independent reading period.At this rate how many pages would she read in 45 minutes
    6·1 answer
  • A store sells paint sets. Each paint set costs the same amount. During a sale, the store reduces the price of each paint set by
    9·1 answer
  • HELP IM GOING TO HAVE A MENTAL BREAKDOWN
    13·1 answer
  • Ronda is flying her plane. She goes north for 40 miles and then heads west. She isn’t sure how far west she went, but after some
    11·2 answers
  • ANSWER CORRECTLY AND YOU WILL GET BRAINLIEST
    7·1 answer
  • 30% of 50<br><br> what’s the easiest and fastest way to solve it?
    15·2 answers
  • Your bank account balance is -$20.85. You deposit the $15.50. What is your new balance?
    13·1 answer
  • 1. (-4)+(-18)=
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!