Zexrxw Zexrxw
  • 15-04-2020
  • Mathematics
contestada

Which is the value of this expression when a=-2and b=-3

Respuesta :

NotWac
NotWac NotWac
  • 15-04-2020

Let's solve your system by substitution.

a=−2;b=−3

Step: Solve a=−2for a:

a=−2

Step: Substitute−2for a in b=−3:

b=−3

b=−3

Answer:

a=−2 and b=−3

Answer Link

Otras preguntas

The area of a circle is 80.86cm2. Find the length of the radius rounded to 2 DP.
When 2 moles of helium gas expand at a constant pressure p= 1.0×10^5 pascals, the temperature increase from 2 °c to 112 °c. If the initial volume of the gas was
what ideals of the American revolution did bolivar think would not work for South America ?
what ideals of the American revolution did bolivar think would not work for South America ?
A jar contains 8 red marbles, 5 blue marbles and 3 green marbles. Christopher wins if he picks a red marble and Janet wins if he doesn’t pick a red marble. Is t
Change the following sentences from active to passive voice: a) I eat oranges every morning. b) The girl hit the three balls. c) The cat drank Ada's milk. d) Mo
can someone please tell me some of the best movies​
How can a zygote receive an abnormal chromosome number?
Word malay whose meaning in English is lion cityJUST ASKING​
Find the midpoint of (-3,-5) and (6,-5).