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
Hatshy [7]
3 years ago
8

(6x to the second power +7x) + (5-2 to the second power +9x) please help

Mathematics
1 answer:
lidiya [134]3 years ago
7 0

Answer:

4x^2+16x+5

Step-by-step explanation:

(6x^2+7x)+(5-2x^2+9x)

6x^2-2x^2+7x+9x+5

4x^2+16x+5

You might be interested in
What is 5(10 + 3/8 x 16 + (3+4)? Please help I keep getting 63
USPshnik [31]
I got 2005 because you use the order of operations
7 0
3 years ago
Read 2 more answers
What is 5/7 - 2/3 • 15/14
zimovet [89]
5/7-2/3x 15/14
2/3x15/14=5/7
5/7-5/7=0
0
7 0
3 years ago
A new CD ppayer costs $80. Ninny waits until it is 30% off to buy it. Find the amount that Minny pays for the new CD player befo
Lyrx [107]
She only paid $56 without tax
8 0
3 years ago
How do u find slant asymptote
Romashka-Z-Leto [24]
To find the slant <span>asymptote</span> you must divide the numerator by the denominator using either long division or synthetic division.
7 0
3 years ago
If a price decreases by 20% I can calculate 20% of the price and subtract it from the original price or I can calculate it in on
Irina-Kira [14]

Answer:

both statements are fine

Step-by-step explanation:

To find the price of a product after decreasing it, they can be done in the two ways that the statement tells us,

First, calculate that% that was decreased and then subtract it from the original price or simply multiply that original price by the percentage in which the new price would remain.

For example:

let "x" be the original price

in the first case it would be:

0.2 * x and then subtract from x, i.e .:

x - 0.2 * x

in the second case it is:

1 - 0.2 = 0.8

that is, the new price would be 0.8 * x

6 0
3 years ago
Other questions:
  • Can someone help with these 3 questions, they are in the pictures!
    9·1 answer
  • Ron is designing a new slide for the amusement park in town. The slide makes an angle of 39 with the ground. The top of the slid
    10·1 answer
  • If we denote a cystic fibrosis gene with a c and a​ disease-free gene with a C​ (since the disease is​ recessive), then only a c
    9·1 answer
  • Number 11 plz help me
    6·2 answers
  • Can 2yards and 60 inches be expressed as a ratio if so express the ratio in simplest form
    6·1 answer
  • 5.........::.:.:.:.:.:.::::.
    14·1 answer
  • Find an ordered pair (x, y) that is a solution to the equation. <br><br> -x+2y=3
    11·1 answer
  • cathy picks up 3 blouse and 2 jeans her total was $57 brenda picks up 4 blouse and 3 jeans her total was $81 how much is the cos
    15·1 answer
  • Help!!!! f(x)=10x+3 g(x)= -7x-4
    12·1 answer
  • 17 *2477 using long division
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!