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
Vlad [161]
3 years ago
15

Simplify each expression

Mathematics
1 answer:
Simora [160]3 years ago
3 0

2x-2y-6x-3-2y+6=(2x-6x)+(-2y-2y)+(-3+6)\\\\=-4x-4y+3\\\\3x+4y+2y-4+5y-10=(3x)+(4y+2y+5y)+(-4-10)\\\\=3x+11y-14\\\\3x-6y-6+2x+6y+2=(3x+2x)+(-6y+6y)+(-6+2)\\\\=5x-4\\\\8x+2y+3x-9y+3x^2-2y=(3x^2)+(8x+3x)+(2y-9y-2y)\\\\=3x^2+11x-9y

You might be interested in
Please I need help on this <br><br> A (X,y) - (x+6,y)<br> B (x,y) - ( x,-y)
kap26 [50]
It would be a reflection across the x acess
8 0
3 years ago
Please help ive been stuck!!
Kobotan [32]
I would say no, if you follow the lines on the graph, 12 on the x axis and 5 on the Y axis they are not within the range indicated in gray.
8 0
3 years ago
A survey revealed that 56% of the students at North Valley high school are involved with in a sports team. The survey also showe
oksano4ka [1.4K]

Answer:

The probability that a student who is involved in a sports team also participated in the prom dance = 0.1344

Step-by-step explanation:

56% of the students are involved in a sport team

56% = 0.56

According to the question, it is stated that 24% of the students at the school that are involved in a sports team also participated in the prom dance.

24% = 0.24

This means that we are going to find 24% of the original 56%, since 24% of them also participated in the prom dance.

The probability that a student who is involved in a sports team also participated in the prom dance = 0.24 * 0.56

The probability that a student who is involved in a sports team also participated in the prom dance = 0.1344

5 0
3 years ago
Father's age is five times than the son's age. If the sum
sweet [91]

Answer:

The son is 10, and the father is 50.

Step-by-step explanation:

10 times 5 would be 50, and 50+10 is 60.

4 0
3 years ago
Read 2 more answers
15 is 60% of what number?
Mazyrski [523]
15 is 60% of 25. 15/25 is equal to .6 or 60%
8 0
2 years ago
Read 2 more answers
Other questions:
  • Solve by factoring:<br><br>x^2+4x-12=0
    11·1 answer
  • Student scientific calculator 3×10^5 is displayed as 3 EE 5 in that case how was the panic of 80,000 and 5000 be displayed on Th
    14·1 answer
  • I know this is the math section, but does anyone here take psychology?? if you do i really need some help please..
    8·1 answer
  • Is y=x^2 - 1 a linear?
    9·2 answers
  • = (4x3 + 7x2 – 2) (2x2 – 3x + 8)<br> how to simplify this?
    6·1 answer
  • What equals 24 with the numbers 15 10 13 1 22
    14·2 answers
  • PLS HELP WITH THIS QUESTION
    14·1 answer
  • 6.67 pts
    14·1 answer
  • Help me pls like srsly
    15·1 answer
  • 4. Emily’s house has a chimney. What is the volume of her chimney? 4 in 9 in 12 in 3 in 4 in 6 in
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!