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
Ray Of Light [21]
3 years ago
15

Solve 19.9=9y-8. Plz help me to answer this tysm❤

Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
7 0

Answer:

3.1

Step-by-step explanation:

19.9 = 9y - 8

+8           +8

27.9= 9y

/9        /9

3.1 = y

Check:

9(3.1) - 8 =

27.9 - 8 = 19.9

You might be interested in
How old is Michael now?
anyanavicka [17]
Which Michael?? There are many many many Michaels in the world
3 0
3 years ago
A stone is thrown at an angle of 30° above the horizontal from the top edge of a cliff with an initial speed of 12 m/s. a stop w
stellarik [79]
To solve this problem you must apply the proccedure shown below:
 1. You must apply the following formula:
 yo=-(Voy)t+gt²/2
 2. You have that:
 Voy=VoxSin(30°)
 Voy=(12 m/s)(Sin(30°))
 Voy=6 m/s
 t=5.6 s
 g=9.8 m/s²
 2. When you susbtitute these values into the formula, you obtain:
 yo=-(6 m/s)(5.6 s)+(9.8 m/s^2)(5.6 s)²/2
 yo=120.06 m
 Therefore, the answer is: 120.06 m
3 0
3 years ago
What is a decimal ( Definition, Example, Non-Example, Facts/Characteristics)
evablogger [386]
A decimal is "." this symbol is used to separate whole numbers from a number value that is less than 1. Decimals basically puts things in its correct "place"  according to the place value chart. | Example : $ 1.70 ; Without the decimal point this would be 170$ and in reality it is only one dollar and seventy cents. | 
5 0
4 years ago
Slope is 0 and (0,5) is on the line
irga5000 [103]
Y intercept= 5
so put a point on 5 on the y-axis and you will have a horizontal line also known as a zero slope
3 0
3 years ago
Read 2 more answers
Is negative 5 a rational number
In-s [12.5K]
Its a rational number but also a integer and could never be a whole number because its a negative and whole numbers are always positive
 
7 0
3 years ago
Other questions:
  • What would happen if a proton were added to the nucleus of the atom? (Check all
    10·1 answer
  • Help please thanks!
    12·2 answers
  • What is the value of x in the given circle? please help!!!!
    13·1 answer
  • What is the value of 1/2^-2x^-3y^5 for x=2 and y=-4?
    5·1 answer
  • Solve the systemSolve the system by either substitution or elimination 4x + 4y = 20, 2x -2y = -18 by either substitution or elim
    8·1 answer
  • Brass is an alloy made from copper and zinc in the ratio 3:2, based on weight. If 120g of copper are needed for a certain piece
    15·2 answers
  • Please help!! 30 pts! thanks!
    5·2 answers
  • Of her book on Tuesday, and of her book on Wednesday,
    7·2 answers
  • Given
    9·1 answer
  • What is the area of a rectangle with vertices (2, 3), (9, 3), (9, Negative 2), and (2, Negative 2)?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!