melannymrrqn melannymrrqn

12-11-2020
Mathematics

contestada

pls help
-21 ÷ b = 3, b = ? and uhm this one too
3c + 1 = 10, c = ?

Respuesta :

samaraiscool11 samaraiscool11

12-11-2020

Answer:

-21 ÷ b = 3, b = b=-7

3c + 1 = 10, c = c=1/7

Hope this helps!

Answer Link

Otras preguntas

20 points to whoever can solve it

Please help it going to close in 15 min (7 and 8)

What were the name of the (3) three civilization that was already established before Christopher Columbus arrived in the Americas? Place them in order from 1st

what does a Cell membrane look like

write a summary of “Sweet Land of… Conformity?”

Change the following into an improper fraction. The 4 is on top the 9 bottom the 8 side 4 8 ~ 9

How many moles of oxygen will occupy a volume of 2.5 liters at 1.2 atm and 25°C? C°C +273 = °K) (R=0.0821 L.atm/mol-K)

Good morning, afternoon, night, day! How are you, beautiful gods and goddesses? Here is a joke to lighten the mood or just to make you happy! Why did the M&am

Is (87 – 12) equivalent to 2y – 12?

3x + 2y= 12 y = = x – 9 how do i solve this for substitution??