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
mart [117]
2 years ago
15

The sum of a number times 8 and 21 is less than -16.

Mathematics
1 answer:
vodka [1.7K]2 years ago
7 0

Hello.

First of all, let the number be t.

8 times t can be written like this:

\mathrm{8t}

Notice that the number is before the variable and the times sign (×) is not there.

We can write it as 8×t, but we usually write it as 8t.

The sum of means we add:

8t+21

Now, "less than" is "<" :

\mathrm{8t+21 < -16}

Therefore, the answer is

\mathrm{8t+21 < -16}

I hope it helps.

Have a nice day.

\boxed{imperturbability}

You might be interested in
Let g(x) = sqrt2x/ln(x) find g'(x)
nikklg [1K]

Answer:

Step-by-step explanation:

Download pdf
5 0
2 years ago
4(12+3+9) as an distribute expression
miss Akunina [59]

Answer:

Step-by-step explanation: multiply 4 by 12 then 4 by 3 then 4 by 9.

6 0
3 years ago
Evaluate the expression for x = 6 <br>3 x + 5 =​
Harman [31]

Answer:

23

Step-by-step explanation:

6x3=18

18+5=23

3 0
3 years ago
Read 2 more answers
Solve the equation.<br><br> –9x + 1 = –x + 17
VikaD [51]

Answer:

-9x+1 = -x +17

-8x = 16

x = -2

Step-by-step explanation:

8 0
3 years ago
PLEASE HELP. I AM TRULY STUMPED.
maks197457 [2]
So, let's say you have -5, the opposite of that is 5,opposite numbers always have the sum of 0, just are something about money where you have 2 opposite numbers
7 0
3 years ago
Other questions:
  • if the side length of a square can be represented by 4x + 4 and its area is 1024 square units, find the value of x
    8·2 answers
  • There are 42. Children in the classroom each student will get 28 pictures and 46 erasers how many pictures with the teacher had
    15·2 answers
  • A rocket is launched 85 miles per hour what is the measurement in feet per second
    6·1 answer
  • Which student most accurately described Lisa's motion? (5 points)
    15·2 answers
  • The mean cost of a meal for two in a mid-range restaurant in Tokyo is $40 (Numbeo.com website, December 14, 2014). How do prices
    12·1 answer
  • The yearly cost in dollars, y, at a video game arcade based on total game tokens purchased, x, is y = x + 60 for a member and y
    9·1 answer
  • Tim wrote the following statement:
    14·2 answers
  • Enzo is driving to his niece's t-ball game. his sister gave him directions. what will
    14·2 answers
  • Which expression shows the sum of the polynomials with like terms grouped together?
    9·1 answer
  • Michael says that <img src="https://tex.z-dn.net/?f=5%28%20%5Cfrac%7B1%7D%7B%20%7B5%7D%5E%7B3%7D%20%7D%29%20%3D%205%20%5C%3A%20%
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!