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
pentagon [3]
4 years ago
7

Please help! :) I Really need help!

Mathematics
1 answer:
ivann1987 [24]4 years ago
3 0
3x^2(2x+3)(x-7)\\\\3x^2(2x^2 +3x-14x-21)\\\\3x^2(2x^2-11x-21)\\\\6x^4-33x^3-63x^2

The answer is A.

5(2x+3)^2\\\\5(4x^2+12x+9)\\\\20x^2+60x+45

The answer is C.
You might be interested in
Is negitive -2.5 greater than -3
Otrada [13]

Answer:

yes

Step-by-step explanation:

–2.5 is greater than –3, because –2.5 lies to the right of –3 on the number line.

8 0
3 years ago
isabel bought a shirt on sale for 35% off the regular price. the sale price was $27.63. what was the regular price? write an equ
ryzh [129]
The regular price is $78.94
6 0
4 years ago
What would be the next step? <br><br> We are trying to prove that BD bisects angle ADC.
Dimas [21]

Answer:

6.∠ADB = ∠BDC reason :(CPCTC)

7.BD bisects ∠ADC reason :(From statement 6)

Hope it helps you........

4 0
3 years ago
in order to become a member at the gym there is a $75 startup fee. Saint have to pay $15 per month. write an equation in slope i
Ludmilka [50]

Answer:

I think the answer to your question is y=15x+75

Step-by-step explanation:

To become a member you automatically have to pay $75. $75 is your y-intercept because before you work at the gym you have to pay $75. The $15 would be your x or your slope because each month you would have to pay 15 dollars. So the slope intercept form would be y=15x+75. I hope that helps.

8 0
3 years ago
5x + 7 / 2 = 3x / 2 - 14 help me fast​
a_sh-v [17]

Answer:

X= -5

Step-by-step explanation:

do you need steps?

5x +7/2 = 3x/2 -14

10x+7/2 = 3x-28/2

2(10x+7) = 2(3x-28)

20x +14 = 6x - 56

20x -6x = -56 - (14)

14x = -70

x = -70/14

x = -5

7 0
3 years ago
Other questions:
  • Ana hikes at a constant speed. She travels 6 miles in 2 hours. use the equation to find the distance Anna travels in 1.5 hours
    9·1 answer
  • sameer usually drinks 3 cups of coffee in the morning. How many liters Of coffee does he drink? Round your answer to the nearest
    5·2 answers
  • Can someone help mewith this
    15·2 answers
  • A store sells two different packages of glue sticks as described below. Package A : 18 glue sticks. Package B : 12 glue sticks.
    13·1 answer
  • Find each difference.<br>1. 3 - (-5)<br>4. -5-(-3)<br>7. –3–9<br>10. -6 - (-4)​
    10·1 answer
  • What is the equation of the line perpendicular to y =1/5x+15 and passes through the point (11,0)
    13·2 answers
  • does anyone know how to solve this problem. i need to find the x. any help will be appreciated &lt;33
    14·1 answer
  • A 360<br> B180<br> C90<br> D540<br> Please help
    13·1 answer
  • PLEASE!!!WILL GIVE BRAINLIEST!!!!
    11·1 answer
  • I NEED HELP IN 5 min HURRRRRRRRRRRRRY
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!