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
Sedbober [7]
2 years ago
7

What is the value of b when the expression-6.2x + b is equivalent to -3.1(2x - 3)

Mathematics
1 answer:
Rudik [331]2 years ago
8 0

Answer:

- 6.2x + b \equiv - 3.1(2x - 3) \\  - 6.2x + b =  - 6.2x + 9.3 \\ b = 9.3

You might be interested in
You spend $50 on a bracelet to sell at the football game. You want to sell each bracelet for $3. Let b be the number of bracelet
SIZIF [17.4K]
How many bracelets did you buy just $50 dollars worth and how much did you buy one bracelet for <span />
5 0
3 years ago
Read 2 more answers
3
Elanso [62]

Answer:

Step-by-step explanation:

6 0
3 years ago
10x + 4 when x=-3<br> Go Formative
Vaselesa [24]

Answer:

i think 1004Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
3. A. Mr. Sullivan is organizing teams for the middle school’s annual field day. There are eight classes at the school and 21 st
ICE Princess25 [194]

Answer:

Step-by-step explanation:

A)Total number of students at the school= Number of classes * number of students in each class

= 8 *  21

= 168 students.

B) Number of teams=Total students÷ Number of students in each team

= 168/12

= 14

There will be 14 teams

3 0
3 years ago
an amphitheatre has 20 seats in the first row, 22 in the second, 24 in the third, and so on, for 33 rows how many seats are in t
matrenka [14]

Answer:

220 + 242+ 363= 825 seats are in the amphitheater.

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Plz go quick!!!!!! Plzzzz
    6·1 answer
  • Find the x-intercepts of x2+8x+15=y.
    7·1 answer
  • Ice cream is best stores at 4 degree F with an allowance of 3 degree F. What is the best range to store ice cream?
    10·1 answer
  • 5(3x+2)-2(4x-1)<br> Can someone help me by showing step by step on what to do please?
    13·2 answers
  • Which number is equal to 5 to the 3rd power
    13·2 answers
  • What is the unknown fraction?
    14·1 answer
  • What is 3x + 4y = 10<br><br> 6x - 4y = 8
    7·1 answer
  • The tax on a $80 item is $3.20.<br> Find the tax on a $140 item.<br> What is the tax?
    5·1 answer
  • Which addition does the model below represent?<br><br> 5 positive tiles and 3 negative tiles.
    8·1 answer
  • Use the tree diagram below to answer the question.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!