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
gavmur [86]
3 years ago
11

Hi! Does anybody know how to do this?

Mathematics
1 answer:
nasty-shy [4]3 years ago
6 0

Answer:

4x^2 -6x^2  - 6x  +3x+3 -4

Step-by-step explanation:

3 - 6x +4x^2 +3x -6x^2 -4

To put like terms next to each other, put the highest powers first down to the lowest powers

4x^2 -6x^2  - 6x  +3x+3 -4

You might be interested in
Please help me solve these 3 problems. Solve for x state the properties used and check your answer. I’ll mark as brainliest.
Brut [27]

Answer:

a) 5x=8 use a calculator and use distributive property

b) 22=3x+5 -18

22=3x-13

9=3x

x=3

distributive property

c)-48= -8x-20+5x-1

-48= -3x-21

-27= -3x

x=7

distributive property

Step-by-step explanation:

4 0
3 years ago
Y varies directly with x. If y=25 when x=5, find y when x =-4<br><br>y =​
alina1380 [7]

Answer:

y = -20

Step-by-step explanation:

Given that y varies directly with x it means changing x will also cause change in y

Mathematically it can be written as:

y∝x

Removing the proportionality symbol

y = kx

Given y=25 when x=5 Putting the values

25 = k(5)\\k = \frac{25}{5}\\k = 5

Now

y = 5x

We have to find the value of y when x = -4

Putting x=-4

y = 5(-4)\\y = -20

Hence,,

y = -20

7 0
2 years ago
A camera regularly priced at 295 was placed on sale at 236. What percent of the regular price was the sale price?
skad [1K]

Answer:

80%

Step-by-step explanation:

regular price was given as $295.

The sale of the camera was $236.

Needed Percentage of the regular price =( 236/295)

= 0.8

=(0.8 × 100%)

= 80%

6 0
3 years ago
while exercising victor walked 1/8 of a mile in 1/9 of an hour. at this rate, how far will he travelled after an hour?
ExtremeBDS [4]
1 and 1/8 of a mile is how far he’ll walk
8 0
3 years ago
Read 2 more answers
Another one <br><br> Question <br><br> b+11=4 <br> b=?
steposvetlana [31]

Answer:

b = -7     please mark brainliest :))))

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • B+0.17b=1.17b can you please help me on this equation i dont know how to solve it thanks so much❤​
    14·1 answer
  • --- Strep throat is caused by Streptococcus bacteria. The amount of bacteria multiplies at a rate of 10^13 per 10^2 hrs. What is
    15·1 answer
  • 14. Solve: (a) 2y - 1/2 = -1/3 (b) 6 + 5 (a - 1) = 30
    6·1 answer
  • use the fact that 147*16=2352 to write two different multiplication facts that have a product of 2352
    8·1 answer
  • How do I solve this system of equations? Help ASAP!<br><br> 2x+8y=6<br> -5x-20y=-15
    6·1 answer
  • Number of Goldfish Cost
    5·2 answers
  • Emma has n containers. She will put
    15·1 answer
  • Whil shopping I spend $48. If I spent 15% of my savings, how much savings did I have before I went shopping?
    8·1 answer
  • Please help I need this ASAP please
    10·1 answer
  • What is the shape identify in the image
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!