Seudónimo Seudónimo
  • 01-12-2020
  • Mathematics
contestada

Simplify the following expression, then evaluate when x=1:


-8x + 5 - 2x - 4 + 5x

Respuesta :

keasiahilliard
keasiahilliard keasiahilliard
  • 01-12-2020
(-2x-2) is the correct answer
Answer Link

Otras preguntas

Explain, in terms of electrons, why the radius of a calcium ion is smaller than the radius of a calcium atom.
Which species represents a chemical compound? (1) N2 (3) Na (2) NH4+ (4) NaHCO3
Which two particles each have a mass approximately equal to one atomic mass unit? (1) electron and neutron (2) electron and positron (3) proton and electron (4)
what is the answer to negative seven eighteenth and negative three sixth
A red blood cell is 8 μm in diameter. If drawn 100 times larger than its actual size, what diameter will the drawing be in mm? A. 0.08 mm B. 0.8 mm C. 8 mm D. 8
The wave-mechanical model of the atom is required to explain the (1) mass number and atomic number of an atom (2) organization of atoms in a crystal (3) radioac
What is foot x foot if perimeter is 22 and area is 18 square feet
Y = -3x + 15 what are the steps to solving this
Which form of energy is converted to thermal energy when propane burns in air? (1) electromagnetic (3) electrical (2) nuclear (4) chemical
In addition to access to markets and natural resources, another reason for Europe's interest in dominating Africa and Asia was to __________.