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
nata0808 [166]
3 years ago
13

Let b = 10. What is the value of 6b – 21?

Mathematics
2 answers:
IrinaVladis [17]3 years ago
5 0
6(10)-21
60-21
39 is the answer.
Dimas [21]3 years ago
4 0
Substitute the answer for b in the equation.

=6b - 21
=6(10) - 21
=60 - 21
=39

Hope this helps! :)
You might be interested in
Christine has a rectangular poster. The poster is 1.5 meters long and 1.2 meters wide. What is the area of the poster in square
Setler79 [48]
Answer: 180cm^2

Explanation: First, multiply 1.5 by 1.2 to get the area of the rectangle in METERS, which is 1.8. Since the question is asking for the area in CENTIMETERS, multiply 1.8 by 100 (because 1 meter=100 centimeters) to get 180cm^2.

Hope that helped :)
7 0
3 years ago
PLEASE HELP MEE i dont really understand this<br><br> 4(p+1.25)=7 2/5
Reika [66]

Answer:

p=0.6

Step-by-step explanation:

6 0
3 years ago
Find the value of x to the nearest tenth.<br><br> 10.0<br> 6.0<br> 9.3<br> 4.0
SVETLANKA909090 [29]
Suppose that the value of other ratio is equal to 6/3 then,

20/3x-8 = 6/3
18x-48 = 60
18x = 60+48
18x = 108
x = 6
7 0
3 years ago
Read 2 more answers
If you know the number of yards for a measurement, you can change that measure to
otez555 [7]

Answer:

f(x) = 0.9144x

Step-by-step explanation:

To convert 3 yards to meters by multiplying 3*0.9144 = 2.7432 meters. This can be done for any number of yards x by writing f(x) = 0.9144x.

7 0
4 years ago
3^3 . x^2- 25 divided by 5 when x= 0.6
Alenkasestr [34]

Hey there!

3^3 * x^2 - 25 / 5

= 3^3 * 0.6^2 - 25 / 5

= 3 * 3 * 3 * 0.6 * 0.6 - 25 / 5

= 9 * 3 * 0.6 * 0.6 - 25 / 5

= 27 * 0.36 - 25 / 5

= 9.72 - 25 / 5

= 9.72 - 5

= 4.72


Therefore, your answer is: 4.72


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

7 0
3 years ago
Read 2 more answers
Other questions:
  • Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.8. (Round your ans
    6·1 answer
  • How many ways can the letters in the word balloon be arranged? 210 1,260 2,520 5,040
    15·1 answer
  • I Need Serious Help!!!!!!!!!
    6·1 answer
  • A SOLUTION CONTAINS 60% WATER, 15% BLEACH AND THE
    15·1 answer
  • Pls help need asap !!!
    12·1 answer
  • Multiply the binomial and the trinomial. <br> (x-2)(x^2+2x+4)
    7·1 answer
  • HELP FAST<br><br> find the value of x.
    6·1 answer
  • Six Pepperidge Farm bagels were weighed, yielding the following data (grams):
    5·1 answer
  • Adam is twice as old as his brother, Adain. Adam is 8-years-old. Write and solve an equation to find out how old Adian is.
    13·1 answer
  • Funke, Adamu, Shehu, Kwame and Tanko play a game of cards Funke says to Adamu “if you give me 3 cards you will have as many as T
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!