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
Phantasy [73]
2 years ago
8

X= 2 and y = 4, then -X-XY

Mathematics
2 answers:
pochemuha2 years ago
7 0

Answer:

-10

Step-by-step explanation:

Fed [463]2 years ago
5 0

Answer:

-10

Step-by-step explanation:

= -X - XY

= -2 - 2×4

= -2 - 8

= -10

therefore, -X - XY = -10

You might be interested in
Jeb bought a $5 Footlong TM. Sales tax was 8%. How much was sales tax for the sandwich
Katen [24]

C)5.40

The answer is $5.40 because 5 x 8=40 and the sales tax is 8% so you just add 2 decimal places so 5.00 + .40 =5.40.

P.S. You put the answer in your question.

5 0
3 years ago
Read 2 more answers
5 b.) Bill swims 2/3 of a lap in 7 minute.<br> What is his speed in laps per minute?
Arlecino [84]

Answer:

.095 laps per minute (if you need this answer as well 10.5 minutes per lap)

Step-by-step explanation:

(2/3)/7 =.095238 this is laps per min

7/(2/3)= 10.5 this is minutes per lap

I hope this is what you were looking for.

8 0
2 years ago
Y=-x^2-14x-59<br> pls help
Nady [450]
There would be no solution.
3 0
3 years ago
Read 2 more answers
A sidewalk has an area that can be represented bt the expression (8x+24) feet. List 3 possible lenghts and widths of the sidewal
Eddi Din [679]

Answer:

Length = 8 feet and Width = (x+3) feet

Length = 4 feet and Width = (2x+6) feet

Length = 2 feet and Width = (4x+12) feet

Step-by-step explanation:

We are given that,

Area of the rectangular sidewalk = (8x+24) feet²

Since, area of a rectangle = Length × Width

It is required to find three possible lengths and widths.

As, we can factor the given area in the following ways,

1. Area = (8x+24) = 8 × (x+3)

2. Area = (8x+24) = 4 × (2x+6)

3. Area = (8x+24) = 2 × (4x+12)

Thus, the three possible lengths and widths are given by,

<em>1. Length = 8 feet and Width = (x+3) feet.</em>

<em>2. Length = 4 feet and Width = (2x+6) feet.</em>

<em>3. Length = 2 feet and Width = (4x+12) feet.</em>

3 0
3 years ago
You’ve written your first novel and, like many first-time authors, can’t find a publisher. So you’ve decided to self-publish you
Over [174]
P(x) = 4x + 1550 <== ur function

selling only 50 copies...
P(50) = 4(50) + 1550
P(50) = 200 + 1550
P(50) = 1750....so the printing cost for 50 copies is 1750

1750 = 50x....x = cost of each book
1750/50 = x
35 = x.......u would have to sell each book for $ 35 <===
5 0
3 years ago
Other questions:
  • Round 6.362 cg to 3 significant figures: ____ cg<br> 6.36<br> 6.40<br> 6.37
    13·2 answers
  • Please help thanks so much 20 points.
    10·1 answer
  • the height of a tree was 8 feet. after a year, tree's height increased by 25%. use a bar diagram to find the new height of the t
    8·1 answer
  • Does anyone know what 12/3(4/5)+4/5=
    8·2 answers
  • Combine the like terms to create an equivalent expression:<br> −3x−6+(−1)
    9·2 answers
  • The Chiquita Bananas are on sale for $3.72 for 6 pounds of bananas. Miller's Bananas are on sale for $0.64 per pound. Which comp
    13·1 answer
  • PLEASE HELPPP it's Use Pythagorean theorem to find right triangle side lengths
    14·2 answers
  • (1 x 3)+ (7 x 3) as a product of 2 factors
    10·1 answer
  • C-1 1/4&gt;-2 1/2 please help me
    9·1 answer
  • A local school district requires all fourth graders to complete a 20-minute test containing 200 multiple-choice mathematics prob
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!