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
ohaa [14]
2 years ago
14

Evaluate x-2y when x=3,y=-3

Mathematics
2 answers:
adelina 88 [10]2 years ago
8 0

Answer: 9

Step-by-step explanation:

3-2x-3

2x-3=-6

3--6=3+6=9

MA_775_DIABLO [31]2 years ago
5 0

X-2y

3-2*-3

9

When you evaluate the expression you get an answer of 9

You might be interested in
For y=4x-3, find the
Viktor [21]

Answer:

X=5

Step-by-step explanation:

5 0
2 years ago
Which expression is equivalent to - 3 (4x - 2) - 2x ?
ElenaW [278]

Answer:

2(-7x + 3)

Step-by-step explanation:

-3(4x-2)-2x=

-12x + 6 - 2x =

-14x + 6 =

2(-7x + 3)  are all equivalent expressions.  

8 0
2 years ago
HELP!!! <br><br> Which function shows a fabric with a price of $1.25 per square yard?
ohaa [14]

Answer:

y=1.25x

Step-by-step explanation:

Let us assume that,

x represents the number of sq. yards of fabric and

y represents price of the fabric.

As the unit price of the fabric i.e cost per sq. yard of fabric is $1.25, so for each number of sq. yard of fabric, the cost for that much of fabric will be multiple of 1.25 of that number.

i.e y=1.25x

Here, the rate of change is 1.25. So for each increase in x, the amount of increase in y is 1.25

The table along with the graph have been attached below.

8 0
2 years ago
Read 2 more answers
Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!
Anna71 [15]

Answer by JKismyhusbandbae: B) –10.6

Work/Explanation: Since the sequence slowly gets smaller, it is likely that each term is something added to (subtracted from) the previous term. To get from –7.9 to –8.8, it appears that the first has had –0.9 added to it. Continue adding –0.9 to get that the fourth term is –10.6.

8 0
2 years ago
Please add explanation
Igoryamba

The answer is C

The equation has x = 8/10

To get X by itself you need to divide both sides by 8, so the equation should become X = 10/8

5 0
3 years ago
Other questions:
  • A local business needs more trainees who are highly proficient in math and language skills. in keeping with the current trend, t
    12·1 answer
  • 1 3/4 x 4 1/6 whats answer
    5·1 answer
  • Find set of values of experssion (x + y)(3 - 4xy) if x ^ 2 + y ^ 2 = 3
    7·1 answer
  • 500 students went on a picnic trip. 10 students travelled in each car. Find out how many cars were used for the picnic trip?
    7·1 answer
  • What is the value of y?<br><br><br><br> 3(y+5)=–2y
    7·1 answer
  • Given f(x) = 5x4 – x2 + 6x – 1. What is Limit of f (x) as x approaches negative 1?
    11·2 answers
  • Earth is 92.96 million miles from the su orbits the sun in about 365, 26 days traveling at an average speed of 18.51 miles per s
    12·1 answer
  • Jalen bought 24 juice packs for $7.20 . Tia bought 6 juice packs for $2.70 . Which statement describes the difference in the uni
    9·2 answers
  • noel left home at twenty minutes to six and arrived at work twenty minutes past seven how long was his journel to work
    8·1 answer
  • Evaluate the expression below when x = 4 and y = 12.<br> 5x2−3y
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!