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
OLga [1]
3 years ago
6

Add. 6x? -5x +3 3x2 +7X-8

Mathematics
2 answers:
jeka943 years ago
7 0

Answer:

3x^2+7X+x-5

Step-by-step explanation:

alukav5142 [94]3 years ago
5 0

Answer:

times +3

The expression is not factorable with rational numbers.

Step-by-step explanation:

You might be interested in
Can someone please solve #8
juin [17]

Answer:

Step-by-step explanation:

2x²+7x=-3

2x²+7x+3=0

2x²+x+6x+3=0

x(2x+1)+3(2x+1)=0

(2x+1)(x+3)=0

x=-1/2,-3

so C

8 0
3 years ago
Which expression is equivalent to
lions [1.4K]

Answer:

12x⁶+24x⁵-180x⁴/ 30x³+240x²+450x

Step-by-step explanation:

(x-3)(x+5)=x²+2x-15

12x⁴(x²+2x-15)= 12x⁶+24x⁵-180x⁴

(x+3)(x+5)=x²+8x+15

30x(x²+8x+15)= 30x³+240x²+450x

4 0
3 years ago
I didnt mean to click on the 31.50 but what is the answer ?
Genrish500 [490]

Answer:

D. $67.50

Step-by-step explanation:

A ticket costs $5.25, a drink costs $2.00, and a popcorn costs 4.00. Each person in the group buys all of these. So we know that each person is paying:

4.00 + 2.00 + 5.25 = 11.25

Since there are 6 people in the group we can multiply that by 6:

11.25 * 6 = 67.50

4 0
1 year ago
Read 2 more answers
Question 2 of 10
artcher [175]

Answer:

D

Step-by-step explanation:

8 0
2 years ago
If a bill cost $125. And they leave a $21.25 for a tip what percentage did they tip
yanalaym [24]

Answer:

17%

Step-by-step explanation:

Divide $21.25 by $125

6 0
3 years ago
Other questions:
  • Which of the following is the solution of One-fourth x + 5 = 7?
    12·1 answer
  • the coal utility company is burning coal to produce electricity. the following cost function illustrates the cost in dollars (C’
    6·2 answers
  • A car is purchased for $25,500. After each year, the resale value decreases by 30%. What will the resale value be after 3 years?
    11·1 answer
  • 50 points! name the postulate or theorem .
    5·2 answers
  • Please help<br> solve (2x+1)(3x+2)=12
    13·1 answer
  • What does x equal in the problem x + 6 = 18?
    5·1 answer
  • -4(6-b)=4 show work plz
    7·1 answer
  • 3, 12, 48, 192<br> 9th term:<br> 11th term:<br> What is the 11th term plz help
    6·1 answer
  • 1 * 8 + 8 - 8 + 2 - 3 + 4
    15·1 answer
  • Calculate the amount of work done when moving a 567 N crate a distance of 20 meters
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!