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
Natali5045456 [20]
3 years ago
15

Evaluate: 2x - 3y for x = 2, y = - 3

Mathematics
2 answers:
Anika [276]3 years ago
8 0

Answer:

13

Step-by-step explanation:

x = 2 and y = -3

2x - 3y ==> 2(2) - 3(-3)

                = 4 + 9

                = 13

Airida [17]3 years ago
7 0

Answer:

13

Step-by-step explanation:

2(2)-3(-3)

4+9

13

You might be interested in
Brian works in the lab and feels an empty cylindrical flask with 200 cubic centimeters of liquid. The flask has a radius of 3 cm
Fittoniya [83]

Answer:

<h2>49.49%</h2>

Step-by-step explanation:

volume of liquid in the flask= 200 cm^3

radius of the flask = 3 cm

height of the  flask= 12 cm

volume of flask is given by =

putting values and solving we get =396 cm^3

therefore the volume unfilled= 396-200= 196cm^3

therefore % of volume unfilled= 196/396*100= 49.49%

6 0
3 years ago
3y/5 = 15 the value of y is
LenKa [72]

Step-by-step explanation:

\frac{3y}{5}  = 15 \: cross \: multiply \: you \: have \: 3y = 75 \: which \: is \: 25

4 0
3 years ago
Richard estimates that he can apply fertilizer to 4,486 square feet of grass in 3/4 hour. How many square feet of grass can Rich
Scrat [10]
( PLEASE GIVE BRAINLIEST) 4,486/1 and 3/4 I would do division and use the butterfly method which gets you 1121.5/3 simplified to 373.83 feet per hour
3 0
3 years ago
What is the parent function of g(x)=-3f(x+2). NEED HELP ASAP.
bezimeni [28]

Answer:

f ( x ) = x

Step-by-step explanation:

The parent function is the simplest form of the type of function given

8 0
3 years ago
I really need help with this. can someone please help me
Andreyy89
Michael owns a small paper company called Michael Scott Paper Co.  He has 5 clients and needs to sell them each a specific amount of paper.  They have each ordered 3 3/10 worth of boxes.  He has to find out how many paper boxes he has to sell and how much extra paper (in tenths) he has total.

IF you want to turn it into a question, add:

How many paper boxes is he selling?
5 0
3 years ago
Other questions:
  • In a smoking cessation program, over 2000 smokers who were trying to quit were randomly assigned to either a group program or an
    15·1 answer
  • A ball's position, in meters, as it travels every second is represented by the position function s(t) = 4.9t2+ 350. Include unit
    8·1 answer
  • Mary bought a soft drink for 2 dollars and 7 candy bars. She spent a total of 30 dollars. How much did each candy bar cost?
    15·1 answer
  • What is the first step you should do to solve this equation? 2/3x = 16
    13·1 answer
  • Dramon has some quarters and pennies. He has 1 quarter for every 5 pennies. He graphs this relationship where x represents the n
    10·1 answer
  • A vendor is using an 8 ft by 8 ft tent for a craft fair the legs of the tent are 9ft tall and the top forms a square pyramid wit
    9·1 answer
  • I got 3 angles and they make 180° one of them is 6x - 10°. Another one is 4x + 6°. And the last one is 7x + 14°.
    9·1 answer
  • Can you Shaw me how to do 77x88 im so confused rn
    12·1 answer
  • Answer for 11 points and brainliest
    10·1 answer
  • A machine stamps 330 parts in 11 minutes. Find the unit rate in parts per hour.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!