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
charle [14.2K]
3 years ago
6

17n + 8 =76 whats n ?​

Mathematics
2 answers:
liubo4ka [24]3 years ago
7 0

Answer:

4

Step-by-step explanation:

Step 1: Subtract 8 from both sides.

17n+8−8=76−8

17n=68

Step 2: Divide both sides by 17.

17n/17

68/17

Answer:4

UNO [17]3 years ago
4 0

Answer:

n=4

Step-by-step explanation:

Our problem is:

17n + 8 =76.

Since we need to figure out n, we will input some numbers (starting at 1) and going up from there.

17*1+8=25

17*2+8=42

17*3+8=59

17*4+8=76

So doing this, we have found out that n=4

You might be interested in
Choose all the numbers that make the comparison true.
Leto [7]

Answer:

Step-by-step explanation:

Step 1: Enter two numbers in the respective input field “a” and “b” Step 2: Now click the button “Solve” to compare the numbers. Step 3: Now, the result will be displayed in the output field where it shows whether the first number is greater than or less than the second number. Comparison of Two Numbers

3 0
3 years ago
Kim has 5 yards of denim. She cuts each yard of denim into thirds. How many 1/3-yard pieces of denim does she have?
NNADVOKAT [17]

Answer:

15

Step-by-step explanation:

1/3(15)

15/3=5

3 0
3 years ago
Read 2 more answers
Problems MM
Darina [25.2K]

Answer:

helloooooo

what supppppppppppp

7 0
3 years ago
PLEASEE HELP!!
Alex777 [14]

Answer:

<h2>A)t=6.7</h2>

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • quadratic equation
  • quadratic equation word problems
  • solving quadratic
<h3>given:</h3>

h(t) = -4t² + 12t + 100

<h3>to solve:</h3>

t

<h3>tips and formulas:</h3>
  • <u>the</u><u> </u><u>Ball</u><u> </u><u>will</u><u> </u><u>hit </u><u>the</u><u> ground</u><u> </u><u>when</u><u> </u><u>the</u><u> height</u><u> is</u><u> </u><u>0</u>
  • <u>solving</u><u> </u><u>quadratics </u><u>using</u><u> </u><u>quadratic</u><u> formula</u>
  • <u>PEMDAS</u>
<h3>let's solve: </h3>

step - 1 :  \: define

- 4 {t}^{2}  + 12t + 100 = 0

step - 2 :  \\ divide \: both \: sides \: by \:  - 4

{t}^{2}  - 3t - 25 = 0

step - 3 :  \\ solve \: the \: quadratic

formula :  \\ x =  \frac{ - b± \sqrt{ {b}^{2} - 4ac }  }{2a}

define \: a ,b \: and \: c \\ which \: are \: 1, - 3 \: and \:  - 25 \: respectively

t =  \frac{ - ( - 3)± \sqrt{ {( - 3)}^{2} - 4.1. - 25 }  }{2.1}

t =  \frac{  3± \sqrt{ 9    + 100}  }{2}

t = \frac{3 +  \sqrt{ 109 } }{2}

t =  \frac{3  -  \sqrt{ 109 } }{2}

t = 6.7 \\ t =  - 3.7

as \: we \: know \: time \: cannot \: be \: negative

\huge \therefore \: t = 6.7

5 0
3 years ago
Marcus ate half of a pizza on Monday night. He then ate one third of the remaining pizza on Tuesday. Which of the following expr
Strike441 [17]

<em><u>Option E</u></em>

<em><u>The expression show how much pizza Marcus ate in total is:</u></em>

Total = \frac{1}{2} + \frac{1}{3} \times \frac{1}{2}

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

Given that,

Marcus ate half of a pizza on Monday night

He then ate one third of the remaining pizza on Tuesday

Therefore,

Monday\ night = \frac{1}{2}\\

Remaining is given as:

Remaining = 1 - \frac{1}{2} = \frac{1}{2}

He then ate one third of the remaining pizza on Tuesday

Therefore,

Tuesday = \frac{1}{3} \times \frac{1}{2}

<em><u>Thus expressions show how much pizza Marcus ate in total is:</u></em>

Total = monday night + tuesday

Total = \frac{1}{2} + \frac{1}{3} \times \frac{1}{2}

Thus Option E is correct

3 0
4 years ago
Other questions:
  • Can someone help me with this? Im stuck i don't get it.
    6·1 answer
  • A survey of 275 adults found that during the last year, 65 traveled by plane but not by train, 80 traveled by train but not by p
    15·1 answer
  • This question. Help. <br><br><br> HELP
    8·2 answers
  • Rajeev walked 7/8 of a mile in 1/4 of an hour. What was the speed in miles per hour?
    9·1 answer
  • 18=6(5-g) what does g equal
    9·2 answers
  • -8x+4+2=-10x+24<br><br> A) x=5 <br> B) x=-8 <br> C) x=3 <br> D) x=0
    12·1 answer
  • Need help ASAP! Thanks :)
    6·1 answer
  • What is an equation of the line that passes through the point (-6, -4) and is
    6·1 answer
  • F (x) = x^2 + 4x; Find f (−7)
    11·1 answer
  • Sam is reading a book he fineshes reading - pages of the book in 18 minutes how many pages would sam have finished reading in 36
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!