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
Brums [2.3K]
3 years ago
13

Solve this equation 1 . B/-7 = 4

Mathematics
2 answers:
weqwewe [10]3 years ago
8 0

Step-by-step explanation:

B/-7 = 4

Cross multiple

-7×4 = B

-28 = B

borishaifa [10]3 years ago
4 0

Answer:

-28

Step-by-step explanation:

First, multiply 4*-7= -28.

You're done. B=-28

Hope this helps!

You might be interested in
Please help!
Hunter-Best [27]

Answer:

There is a 1/8 chance.

If there are 4 cards in the deck, and one three card, it makes it a 1/4 chance of picking the card the first time.

The probability stays the second time you pull out a card.

So, you would do the equation 1/4 * 1/4, which is 1/8. That is the answer.

4 0
3 years ago
9 3/5 % as a decimal, rounded to 3 decimal places, is:
Delicious77 [7]

Answer:

0.054

Step-by-step explanation:

9 3/5% as a decimal is 0.054 (already to 3 decimal places)

Answer from Gauthmath

7 0
3 years ago
Read 2 more answers
The ratio of boys to girls at a movie is 4:7. If there are 21​ girls, how many boys are at the​ movie?
GaryK [48]

Answer:

12 boys

Step-by-step explanation:

7 x 3 = 21

4 x 3 = 12

12 boys

3 0
3 years ago
A single die is rolled twice find the probability of rolling an even number the first time and a number greater than 5 the secon
Troyanec [42]
The probability of rolling of rolling an even number would be 3/6 because there are three even numbers out of six. If this were rolled twice, it'd be double (it'd become 6/12) 
then the probability of rolling a number greater than five on the second turn would be 1/6 because only one number is greater than five on a die, which is six. Again, if it were rolled twice, it'd be double (and become 2/12)
5 0
3 years ago
How do you find the x- and y-intersepts of an equation​
Alina [70]

Answer:

To find the x-intercept, simply plug in the value y = 0 into your equation and then solve for x. To find the y-intercept, plug in x = 0 and solve for y.

7 0
3 years ago
Other questions:
  • Who can answer this ??<br> Win BRAINLEST !<br><br> HELP <br> Thank You In Advance !
    9·1 answer
  • What is the answer on this math question? I am preparing for the 9th grade exam...
    13·2 answers
  • Conditional probabilities are based on some event occurring given that something else has already occurred?
    14·1 answer
  • What is the rate of change for 2y=5x+10
    15·1 answer
  • The equation of line f is y = 1/4x -1. line g includes the point (1,-6) and is perpendicular to line f . What is the equation of
    5·1 answer
  • the greatest internet function shown below is defined so that it produces the greatest interger____ or equal to x
    10·2 answers
  • Express each of the following in logarithmic form ​
    13·2 answers
  • The sum of three numbers is 110. The third number is 3 times the first. The second number is 5 more than the first. What are the
    5·1 answer
  • Please help me i really need this grade !
    15·1 answer
  • Using the Factor Theorem, which of the polynomial functions has the zeros 2, radical 3 , and negative radical 3 ?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!