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
nikklg [1K]
3 years ago
6

Set up the equation for the following word problem and solve the equation. Let y be the unknown number.

Mathematics
2 answers:
Cerrena [4.2K]3 years ago
5 0

Answer

-4y - 67 = y - 17


Step by step explanation

Let y be the unknown number.

-4 times a number minus 67 is equal to 17 less than the number.

The number is y

times means multiplication

-4y - 67 = y - 17

Hope you will understand the concept.

Thank you.

Sergeeva-Olga [200]3 years ago
3 0

<u>Answer:</u>

-4y - 67 = y - 17

<u>Step-by-step explanation:</u>

We are given y to be assumed as the unknown number here in this word problem.

So we will establish the equation step by step.

-4 times a number: the number y is multiplied by -4 to give -4y

minus 67: 67 is subtracted from -4x to give -4y - 67

is equal to 17 less than the number: it means that half of the already constructed equation is equal to y - 17

so the full equation will be:

-4y - 67 = y - 17

You might be interested in
Please help me ASAP!!!
Mama L [17]
9/20 

A percentage is the same as showing a number over 100 and if we multiply 20 by 5 we get 100.  So if we multiply 9 by 5 we get 45, giving us 45/100 which can be shown as 45%.

As a decimal, well if we say 100% equals 1.0, then 45% equals 0.45

7 0
3 years ago
Please help me with the following questions. Thanks in advance!!
Orlov [11]

Answer:

Step-by-step explanation:

Eight

590 = 1800 e^(-0.4t)     Divide by 1800

0.32778 = e^(-0.4t)       Put the value for e in the denominator.

0.32778 = 1 / e^(0.4t)   Notice the sign's gone. Multiply both sides by e^(0.4t)

0.32778 *e^(0.4t) = 1    Divide by 0.32778

e^(0.4t) = 3.0508          Take the natural log of both sides.

0.4t = 1.11542                 Divide both sides by 0.4

t = 2.78855

You should put this in the original equation to see if it checks. It does.

=============================

Nine

3^(3 - 3x) + 6 = 42         Subtract 6 from both sides

3^(3 - 3x) = 36               Take the log of both sides.

(3 - 3x) ln(3) = ln 36

(3 - 3x) *1.098612 = 3.58352   Divide by 1.098612

3 - 3x = 3.26186             Subtract 3 from both sides

- 3x = 0.26186                 Divide by - 3

x = - 0.087287    

4 0
3 years ago
What is the area of this triangle?
Vinil7 [7]

I can't type it I have to solve on a paper for you

5 0
3 years ago
How do you do distributive property
Wittaler [7]
<span>In abstract algebra and formal logic, the distributive property of binary operations generalizes the distributive law from elementary algebra. In propositional logic, distribution refers to two valid rules of replacement. The rules allow one to reformulate conjunctions and disjunctions within logical proofs.</span>
5 0
3 years ago
Read 2 more answers
PLS HWELPPP ILL GIVE BRAINLIEST + EXTRA POINTS
Feliz [49]

Answer:

container y can hold 12.56 more salt

Step-by-step explanation:pls brainlist

6 0
3 years ago
Other questions:
  • A father decided to give twenty five percent of his monthly income to his three children as their monthly allowance. The eldest
    11·1 answer
  • Super confused, appreciate it if someone could help lol​
    5·2 answers
  • XY=4n+3,YZ=2n-7,XZ=22
    6·1 answer
  • 20 points: please help me
    9·1 answer
  • Solve the following system of equations:
    6·2 answers
  • Write an inequality for the following: Joe has $53. He needs at least $76 to buy the jacket he wants. How much more money does h
    8·1 answer
  • Determine the vertex of the quadratic function represented by f(x)=(x+3)2−4f(x)=(x+3)
    9·1 answer
  • 6 A A 5 4. 3 2 1 B 0 1 N 3 4 5 6 &lt; -1 -2 What is the equation of the line in slope-intercept form? The equation of the line i
    12·1 answer
  • Don't guess!
    5·2 answers
  • 11. The price of a new
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!