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
Dominik [7]
3 years ago
15

Please Help ASAP!!!!!!!!!!!!

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
4 0

Answer:

1. 5b-3

2. 6-b

3. 7-5b

4. 6+4b

You might be interested in
What kind of transformation will this cause?<br> f(x) +5
FrozenT [24]
It would be a total of 8 Becouse of where the x is placed
5 0
3 years ago
Express Y in terms of X<br> 3X-6+6Y=18
Black_prince [1.1K]

Answer: correct me if i’m wrong, because im a bit confused but x+2y=8 (?)

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP ILL MARK YOU BRAINLIEST !!!! 30 POINTS The lengths of two sides of a triangle are shown. Side 1: 3x2 − 2x − 1 Side 2
Sindrei [870]

Answer:

Step-by-step explanation:

Part A:

3x^2 -2x -1 + 9x + 2x^2-3 = 5x^2 + 7x -4

Part B

5x^3 + 4x^2 -x-3 -(5x^2 +7x-4) = 5x^3 -x^2-8x+1

Part C:

They do show polynomials are closed for addition and subtraction because both resulted in another polynomial

6 0
4 years ago
Read 2 more answers
Of three dice, two are labeled normally: 1, 2, 3, 4, 5 , and 6. The third die has sides labeled 2,4,6,8,10, and 12. Two dice are
jolli1 [7]

The ratio of the frequency of a prime rolled using the first two (ordinary)dice to the frequency of a prime rolled using the unusual die and one ordinary die is

  • \frac{15}{13}

<h3>The Cases and there Probable Results</h3>

There are a total of 36 equally probable ways the dice can fall

In the first case, primes are achieved for the following results:

  • 2 (one way possible),
  • 3 (two ways possible),
  • 5 (4 ways possible),
  • 7 (six ways possible), and
  • 11 (2 ways possible.

So primes are achieved in a total of 15 ways.

In the second case, the prime possibilities are

  • 3 (one way possible),
  • 5 (two ways),
  • 7 (3 ways),
  • 11 (3 ways),
  • 13 (3 ways), and
  • 17 (just one way).

The total is 13 ways.

<h3>How to calculate the ratio of the frequency</h3>

Therefore

How to calculate the ratio of the frequency is Mathematically given as

Frequency ratio is \frac{15}{13}

For more information on dice,

visithttps://brainly.com/question/2264527

7 0
2 years ago
Fred's boat rental charges a rental fee of $30 plus $5 per hour. Joe's boat rental charges a flat rate of $20 an hour. Set the s
zmey [24]
30 + 5h = 20h
30 = 20h - 5h
30 = 15h
30/15 = h
2 = h

at 2 hrs, they both charge the same rate...
30 + 5(2) = 30 + 10 = 40
20h = 20(2) = 40
so at 2 hrs, they both charge $ 40

8 0
3 years ago
Other questions:
  • Determine what the next number in the sequence should be. 99.5, 98.5, 97, 95, 92.5, 89.5?
    10·1 answer
  • Please help and explain this!
    8·1 answer
  • PLEASE HELP QUICKLY
    14·1 answer
  • #16 please help me solve this
    11·2 answers
  • Division number story with the answer 5/2
    12·1 answer
  • equation 7(2j + 3 + 2j). use mathematical properties to create two expressions that are equivalent to the expression you created
    13·1 answer
  • How many groups of 3/4 are in each of the following quantity 11/4?
    14·1 answer
  • Consider the diagram to the right below and complete the proof below
    14·1 answer
  • The three consecutive whole numbers that come before 651 0001 are
    9·2 answers
  • Your family goes to a restaurant for dinner. There are
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!