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
Pavel [41]
3 years ago
5

Solve the equation. Show your work, or explain your reasoning. -3x - 5 = 16

Mathematics
1 answer:
Pani-rosa [81]3 years ago
3 0
First add 5 to 16, so -3x=21
then divide by -3, so the answer is
x= -7
You might be interested in
Determine the coordinates of the point $P$ on the line $y=-x+6$ such that $P$ is equidistant from the points $A(10,-10)$ and $O(
lidiya [134]

Answer:

P=(3,3)

Step-by-step explanation:

We need to find a point  P in the line y=-x+6 such that PA=P0 where A=(10,-10)

Observe that the coordinates of P are (x,y)=(x,-x+6) because P is in the line.

Then,

PA=P0\\(x,-x+6)(10,-10)=(x,-x+6)(0,0)\\10x+(-x+6)(-10)=0\\10x+10x-60=0\\20x=60\\x=3

We reeplace  the value of x in the coordinates of P and obtain the point

(3,-3+6)=(3,3)=P

7 0
3 years ago
Hakeem subtracted 8 from a number, then multiplied the difference
Inessa [10]

Answer:

12

Step-by-step explanation:

(×-8)5=20

(5×-40)=20

5×(-40+40)=(20+40)

5×=60

5×÷5=60÷5

×=12

3 0
3 years ago
Read 2 more answers
A number is increased by 54. The sumos then divided by 9. The result is 21. Write an equation to represent the discription, use
hram777 [196]

Answer:

  (n+54)/9 = 21

Step-by-step explanation:

A number: n

Is increased by 54: n+54

The sum is divided by 9: (n +54)/9

and the result is 21:

  (n +54)/9 = 21

6 0
3 years ago
Does (0,0) satisfy x+3y>3
PtichkaEL [24]

\bf x+3y > 3\qquad \qquad (\stackrel{x}{0}~~,~~\stackrel{y}{0})\qquad \qquad 0+3(0) > 3\implies \stackrel{\stackrel{\textit{is this true?}}{\downarrow }}{0>3}\qquad nope!

4 0
3 years ago
What is 90,090,010 in expanded form​
tester [92]

Answer:

90,000,000 + 90,000 + 10


I hope this helped!

Step-by-step explanation:


3 0
3 years ago
Other questions:
  • Please i need help on this
    13·1 answer
  • Un granero con forma de prisma rectangular tiene las siguientes medidas:20 m de largo,16 m de ancho y 15 m de alto.Cuantos metro
    14·1 answer
  • What is the simplified form of the inequality below? S - 7 < 3
    11·1 answer
  • Melissa the trainer has two solo workout plans that she offers her clients: Plan A and Plan B. Each client does either one or th
    10·1 answer
  • Factorise:x²+30x+216​
    14·2 answers
  • Pls answer asap the sooner the better :)
    6·1 answer
  • A circus has 12 performers, of which 3 are dancers.
    14·1 answer
  • Can yall pls answer just number 2 for me pls Its due late and im rlly tryna make up my work ill definetly give brainliest just p
    12·1 answer
  • Some1 HELP!! PLZ<br><br> Which table shows a decreasing linear relationship?
    14·2 answers
  • What number am i?7 times two digit number equals 4 times number with the digit reversed .the sum of the digits is 3.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!