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
Nitella [24]
3 years ago
9

What would (10x^2+8xy-20)-(2x^2+3xy+5) equal??

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
5 0
<h2><em><u>Hope</u></em><em><u> </u></em><em><u>t</u></em><em><u>h</u></em><em><u>i</u></em><em><u>s</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>help</u></em><em><u> </u></em><em><u>u</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em></h2>

You might be interested in
What is the quotient of a number and 5​
KengaRu [80]

Sorry but that's an unclear question, can you double check to see if you included everything, and also check to see the possible answers?

3 0
3 years ago
What is the area of parallelogram ABCD?
Gnom [1K]

Answer:

What are the units? 13 x 14 ??or 15 x 16 ?

Step-by-step explanation:

Eitther 182 or 240

5 0
3 years ago
Find the value of x in the triangle shown below.<br> Choose 1 answer:
Ad libitum [116K]

For the triangle, x is 12 units long.

Step-by-step explanation:

Step 1:

According to the Pythagorean theorem, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

The hypotenuse is the side which is the longest in the triangle and is always opposite the right angle.

In the given triangle, the hypotenuse is 13 units long. The other two sides measure 5 units and x units.

Step 2:

By substituting the known values, we get

13^{2} = 5^{2} + x^{2} .

x^{2} = 169 - 25 = 144.

x = 12.

Rounding this off to the nearest hundred, we get that x is 12 units long.

7 0
3 years ago
One number is 16 less than 4 times the second number. Their sum is 29. Find the numbers.
aleksklad [387]

Answer:

20,9

Step-by-step explanation:

this is how I did=x=1st, y=2nd; x=4y-16 and x+y=29; thus 4y-16+y=29; 5y-16=29; 5y=45; y=45/5=9, once you know y=9, put in equation, 4y-16=×, (4*9)-16=x, 36-16=x, 20=x

4 0
3 years ago
What is difference 45 and 7/15 and 37 and 1/5
STatiana [176]

Answer:

2 2/15

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • PLEASE HELP ME I CAN'T GET THIS WRONG, I KNOW ITS NOT #4
    7·1 answer
  • Identify whether the relations given in the options are functions or not.
    15·1 answer
  • 1/5,6/30 tell if it forms a porportion
    14·1 answer
  • Kenya plans to make a down payment plus monthly payment in order to buy a motorcycle. At one dealer she would pay $2,500 down an
    13·2 answers
  • Can someone please help me ASAP
    7·2 answers
  • Find the solution of the differential equation dy/dx=(x^2-y)/(x-y^2)
    11·1 answer
  • mark is working at a restaurant . bread is delivered to the restaurant every third day.meat is delivered to the restaurant every
    13·1 answer
  • A square patio has an area of 50 square feet. To the nearest tenth of a foot, what is the length of the patio? A. 7.1 ft B. 12.5
    13·2 answers
  • Which number is greater 17×10^8 4×10^8
    5·2 answers
  • *** SOMEBODY HELP ME**
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!