Please write the equation of the line that goes through the point (-3, 1) and is

Mel drove 432 miles during his trip. He drove an average of 72 miles per hour. How long was his trip?

Bogdan [553]

If Mel drove 432 miles and drove an average of 72 miles per hour, the Trip would have taken 6 hours answer B

4 0

2 years ago

Read 2 more answers

Royce walks 3/4 mile to school and 3/4 mile home each day. In how many days will he have walked 3 miles

gregori [183]

First add the 3/4 together (That equals 1 2/4 which can be simplified into 1 1/2 or 1.5)
Then divide 3 by 1.5.( Which is 2)

Royce will have walked 3 miles in 2 days.

3 0

3 years ago

Two hundred sixty-three trillion seventy-two billion one hundred tree million eleven thousand five hundred eighty-nino numbers

Dimas [21]

Answer:

263000000000000 72000000000 103000000 11000 89

Step-by-step explanation: hope this helps its converted to a number!

please mark brianliest!

3 0

3 years ago

Which of the following is equal to the opposite of -45? a. -|45| b. -(-45) c. -|-45| d. -45

irina [24]

The opposite of -45 is equal to -(-45) because opposite of -45 is +45 option (b) -(-45) is correct.

<h3>What is the number?</h3>

A number is a mathematical entity that can be used to count, measure, or name things. For example, 1, 2, 56, etc. are the numbers.

It is given that:

The number is -45

The opposite of -45 is +45

From the options:

a. -|45|

Removing mod:

= -(45)

= -45

b. -(-45)

= +45 (multiplication of negative sign is positive)

c. -|-45|

= removing negative sign will get a positive quantity:

= -45

d. -45

= -45

Thus, the opposite of -45 is equal to -(-45) because opposite of -45 is +45 option (b) -(-45) is correct.

Learn more about the number here:

brainly.com/question/17429689

#SPJ1

4 0

1 year ago

Alguien me podría ayudar con esos problemas? :D

riadik2000 [5.3K]

Answer:

3. $\frac{1}{12}$

4. $\frac{22}{3}$

5. $\frac{5}{42}$

8. $\frac{8}{63}$

9. $-\frac{7}{54}$

10. $-\frac{3}{16}$

Step-by-step explanation:

3.

$\frac{-6}{8} *\frac{1}{-9} =\frac{-6}{-72}$

ahora simplifica, un numero negativo dividido por otro numero negativo se convierte en positivo. Los dos nu$meros se pueden simplificar por 6

$\frac{1}{12}$

4.

$\frac{11}{3}*\frac{4}{2} =\frac{44}{6}$

ahora simplifica, los dos nu$meros se pueden simplificar por 2

$\frac{22}{3}$

5.

$\frac{5}{-3}*\frac{-2}{7}* \frac{1}{4} =\frac{-10}{-84}$

ahora simplifica, un numero negativo dividido por otro numero negativo se convierte en positivo. Los dos nu$meros se pueden simplificar por 2

$\frac{5}{42}$

8.

$\frac{20}{-5}*\frac{1}{-9}* \frac{-2}{-7} =\frac{-40}{-315}$

ahora simplifica, un numero multiplicado por otro negativo se convierte en positivo. Un numero negativo dividido por otro numero negativo se convierte en positivo. Los dos nu$meros se pueden simplificar por 5

$\frac{8}{63}$

9.

$\frac{2}{3}*\frac{-7}{-9}* \frac{-1}{4} =\frac{14}{-108}$

ahora simplifica, un numero multiplicado por otro negativo se convierte en positivo. Un numero positivo dividido por un numero negativo se convierte en negativo. Los dos nu$meros se pueden simplificar por 2

$-\frac{7}{54}$

10.

$\frac{9}{-12}*\frac{-4}{16} =\frac{-36}{-192}$

ahora simplifica, un numero negativo dividido por otro numero negativo se convierte en positivo. Los dos nu$meros se pueden simplificar por 12

$-\frac{3}{16}$

Espero y te ayude esto! (:

5 0

2 years ago