mindyobusne mindyobusne
  • 01-10-2021
  • Mathematics
contestada

Evaluate the expression when a=3 and c= -5
-7a+ c

Respuesta :

6n8b8ai8jm 6n8b8ai8jm
  • 01-10-2021
-7(3) +(-5)
-21+(-5)
Answer -26
Answer Link

Otras preguntas

Which balanced equation represents an endothermic reaction? (1) C(s) + O2(g) → CO2(g) (2) CH4(g) + 2O2(g) → CO2(g) + 2H2O(l) (3) N2(g) + 3H2(g) → 2NH3(g) (4) N2
Why was John Tyler against the Missouri compromise?
Which balanced equation represents an oxidation-reduction reaction? (1) BaCl2 + Na2SO4==>BaSO4 + 2NaCl (2) C+H2O ==>CO + H2 (3) CaCO3==>CaO + CO2 (4) M
1.the current atomic model would be revised if? A.)better microscopes were being used to study its structure B.) better microscopes are invented in the future
if you are given the coordinates 128 E longitude, 45 N latitude what is this an example of ______
what was an outgrowth of mass production techniques used during the 1920s?
A 133.8-gram sample of bronze was 10.3% tin by mass. Determine the total mass of tin in the sample.
What is the average weight of the human eyeball?
what effect did the breakup of the Soviet Union have on Cubans?
−4x + y = 6 −5x − y = 21