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
grin007 [14]
3 years ago
13

Simplify: 0.15(21b – 56)

Mathematics
2 answers:
Snowcat [4.5K]3 years ago
7 0
0.15 x 21b - 0.15 x 56

Answer: 3.15b - 8.4
Usimov [2.4K]3 years ago
5 0
Step 1. Change the decimal 0.15 to a fraction , 15/100

Step 2. Simplify 3/20

Step 3. 3/20 • (21b - 56)

Step 4. Pull out like factors

Answer: 21 • (3b - 8)
—————————————
20
You might be interested in
B=2/3(H+5) Solve for H Thank you :)
kenny6666 [7]

Answer:

h= 2/3/B -5

Step-by-step explanation:

move h=5 to the other side, divide b, then subtract 5

3 0
3 years ago
Read 2 more answers
3. You have the option of buying 20 tickets at the fair for $15 or 45 tickets for $27. Which is the best deal? Show your work.
aalyn [17]

Answer:

the twenty tickets

Step-by-step explanation:

20/15=1.33333333

45/27=1.66666667

7 0
3 years ago
Eric is a great skateboard fan. He visits a shop named SKATERS to
IceJOKER [234]

Answer:

minimum: 80 zeds

maximum: 137 zeds

Step-by-step explanation:

minimum price is where you choose all the cheapest options

lowest deck price is 40, lowest wheel set price is 14...

40+14+16+10

=40+30+10

=80

maximum price is where you choose all the most expensive options

highest deck is 65, highest price of wheels are 36, hardware 20

65+36+16+20

=65+72

=137

7 0
3 years ago
Calculate the area of a circle with diameter of 12m
andriy [413]
A≈113.1m²
...........................113.1m²
6 0
3 years ago
(HELP PLEASE) graph and shade the solution of the system of enequalities below (HELP PLEASE!)
MAVERICK [17]
A b and 3 is the correct answer
8 0
3 years ago
Other questions:
  • What is $133.04 times $165.72
    7·1 answer
  • I NEED HELP WITH MY MATHS HOMEWORK PLEASE!!
    9·2 answers
  • 2. A skydiver jumps from a plane from an altitude of 6000 ft. An observer on the ground measures the skydiver’s altitude at time
    8·1 answer
  • Determine the equation of each of the following parabolas
    11·1 answer
  • I need help understanding “1 more foot every...”
    8·1 answer
  • Choose Yes or No to tell whether each number is rational.
    7·1 answer
  • The minor arc measures of circle Z are shown in the figure use the drop down menus to complete each statement
    10·2 answers
  • Assume the standard deviation is $410 and that the amounts refunded follow a normal probability distribution. 1. What percent of
    7·1 answer
  • James and Reggie both collect old coins. Together, they have a total of 60 coins. If James would agree to give 1/4 of his coins
    5·1 answer
  • -4x = 48 help plsssssssssss
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!