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
Vitek1552 [10]
3 years ago
13

1. (4x-3)(3x^2+8x-5)

Mathematics
1 answer:
lesya [120]3 years ago
6 0
Here, you have to foil the equation. 

Distribute 4x to all sides, then distribute the -3 to all sides. Next, combine like terms. If you do this, your answer will be

12x^3+23x^2-44x+15
You might be interested in
Which best describes a rectangle with diagonals that are perpendicular?
solong [7]

Answer:

Rhombus

Step-by-step explanation:

If a parallelogram has diagonals that are perpendicular, it is a rhombus. A square is a parallelogram with four congruent sides and four right angles. This definition can also be stated as: A square is a quadrilateral that is also a rectangle and a rhombus.

8 0
2 years ago
58% of a $148 selling price goes toward paying expenses. How many dollars of the selling price is profit?​
LuckyWell [14K]

Answer:

62.16

Step-by-step explanation:

6 0
2 years ago
What is the volume of this right triangular prism? please help!!!! 40 points!! ill mark brainliest ​
OleMash [197]

Answer:

180

Step-by-step explanation:

3 0
2 years ago
Linear, Quadratic, or Exponential?<br><br> - Linear<br> - Quadratic<br> - Exponential
Yuri [45]

Answer: This is a linear

Step-by-step explanation:

If you graph these out as coordinates on desmos as (0,2) (1,5) (2,10) (3,17) the points form a straight line which is linear as shown.

5 0
2 years ago
Amy needs to mail a gift card to a friend. She uses 47-cent stamps and 6-cent stamps to pay $2.42 in postage. How many of each s
AVprozaik [17]

Answer:

Answer:Amy used 4 41-cent stamps and 8 6-cent stamps.

Step-by-step explanation:

Let x represent the number of 41-cent stamps that Amy used. Let y represent the number of 6-cent stamps that Amy used.

41 cents = 41/100 = $0.41

6 cents = 6/100 = $0.06

She uses 41-cent stamps and 6-cent stamps to pay $2.12 in postage. It means that

0.41x + 0.06y = 2.12

Multiplying through by 100, it becomes

41x + 6y = 212

6y = 212 -41x

We would test for corresponding values of x and y that satisfies the equation and they must be whole numbers.

If x = 3,

6y = 212 - 41 × 3 = 89

y = 89/6 = 14.8333

If x = 4,

6y = 212 - 41 × 4 = 48

y = 48/6 = 8

Answer:Amy used 4 41-cent stamps and 8 6-cent stamps.

Step-by-step explanation:

Let x represent the number of 41-cent stamps that Amy used. Let y represent the number of 6-cent stamps that Amy used.

41 cents = 41/100 = $0.41

6 cents = 6/100 = $0.06

She uses 41-cent stamps and 6-cent stamps to pay $2.12 in postage. It means that

0.41x + 0.06y = 2.12

Multiplying through by 100, it becomes

41x + 6y = 212

6y = 212 -41x

We would test for corresponding values of x and y that satisfies the equation and they must be whole numbers.

If x = 3,

6y = 212 - 41 × 3 = 89

y = 89/6 = 14.8333

If x = 4,

6y = 212 - 41 × 4 = 48

y = 48/6 = 8

8 0
2 years ago
Read 2 more answers
Other questions:
  • What equation is graphed in this figure? y+2=−32(x−2) y−3=32(x+1) y+1=−23(x−3) y−4=−23(x+2) Number graph that ranges from negati
    10·1 answer
  • For what value of x does 4x=(1/8)x+5
    15·1 answer
  • How do you solve -7 times -3/5 times 15/7
    15·1 answer
  • I have 2 bags of counters. The first bag contains 2 red counters and 1 blue counter. The second bag contains 1 red counter, 1 bl
    5·1 answer
  • Square root of 7 hole 18/49​
    7·2 answers
  • Determine the slope of the line of the two given points:<br><br> (6, 4), (15, 12)
    8·1 answer
  • Y+4=2y-3, find y and show your work.<br>​
    6·2 answers
  • Penny buys 3 bouquets of flowers for $3 each and 4 bouquets for $2 each. Which expression gives the total cost of the bouquets t
    8·2 answers
  • Determine the quotient: 2 4/7÷1 3/6
    7·2 answers
  • A nursing student works at a doctor's office for $15 per hour and tutors other students for $25 per hour.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!