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
ddd [48]
2 years ago
15

Y = –3x – 5 help I don’t know the answer please

Mathematics
1 answer:
earnstyle [38]2 years ago
6 0

Answer:

x=-5/3

Step-by-step explanation:

Add 5 to both sides to get 5=-3x.

Then divide by -3.

And get -5/3=x

You might be interested in
31q=93 what is the value of q​
valentina_108 [34]
Q= 31/1 I might be wrong but I’m not sure
7 0
2 years ago
Please help me grades are do today
11111nata11111 [884]

Answer:

28

Step-by-step explanation:

sin=\frac{opp}{hyp}

cos = \frac{adj}{hyp}

cos^{-1}\left(\frac{45}{51}\right)

which is 28.07 degree

sin\left(28.07\right)=\frac{x}{51}

x= 23.99

23.99+4=h=28

3 0
2 years ago
Determine the expression you can substitute for y in to solve the system below.
FromTheMoon [43]

Answer:

Step-by-step explanation:

given are the two following linear equations:

                       f(x)  =  y  = 1 +  .5x

                       f(x)  =  y  = 11 -  2x

Graph the first equation by finding two data points.  By setting first x and then y equal to zero it is possible to find the y intercept on the vertical axis and the x intercept on the horizontal axis.

           If x = 0, then  f(0)  =  1  + .5(0)  =  1

           If y = 0, then  f(x)  =  0  = 1  +  .5x

                                               -.5x  =  1

                                                    x  =  -2

           The resulting data points are  (0,1)  and  (-2,0)

Graph the second  equation by finding two data points.  By setting first x and then y equal to zero it is possible to find the y intercept on the vertical axis and the x intercept on the horizontal axis.

           If x = 0, then  f(0)  =  11  - 2(0)  =  11

           If y = 0, then  f(x)  =  0  = 11  -  2x

                                               2x  =  11

                                                    x  =  5.5

           The resulting data points are  (0,11)  and  (5.5,0)

At the point of intersection of the two equations x and y have the same values.  From the graph these values can be read as x = 4 and y = 3.

6 0
3 years ago
At a book sale,your sister uses an equal number of quarters and nickels to buy a $1.20 book. How many quarters and how many nick
REY [17]

Answer:4 quarters and 4 nickels

Step-by-step explanation:

6 0
3 years ago
Mark wrote the highest score he made on his new video game as the product of 70 X 6000. Use the Associative and Commutative Prop
sesenic [268]
I think in commutative properties of multiplication:
70 x 6000 = 70 x 6000
420,000   =  420,000

I don't know associative properties, only commutative properties. Sorry :(
3 0
3 years ago
Read 2 more answers
Other questions:
  • A lizard is 100 feet away from the tree he wanted to climb. At the end of the first minute he has traveled half of the distance
    12·1 answer
  • Jeffery wants to save the same amount of money each week to buy a new bike. He needs $224.If he wants the bike in 14 weeks, how
    7·1 answer
  • Consider the functions f(x) = (4/5)^x and g(x) = (4/5)^x + 6. What are the ranges of the two functions?
    7·1 answer
  • What is the value of x in the equation x – y = 30, when y = 15?
    6·2 answers
  • I don’t understand number 89! please help I have a test tomorrow!
    11·1 answer
  • 247 students went on a field trip. six buses were filled and 7 students traveled in cars. How many students were in each bus ?
    6·1 answer
  • Grandpa Collins is 2 years more than 25 times as his grandson Joshua. If Grandpa Collins is 77 years old, how old is Joshua?
    5·1 answer
  • The figure above is rotated 270 counterclockwise about the origin what are the coordinates of w
    10·1 answer
  • Is volume measured in square units or cubic units?
    10·2 answers
  • i drink 10 liters of water on weekdays and 4 liters of water on the weekend how many liters of water i drink per day
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!