08-03-2016
Mathematics

contestada

If 3 x = 45, then what does equal?

Respuesta :

apologiabiology apologiabiology

08-03-2016

so 3 times what=45
remember that we can do anything to an equation as long as we do ti to both sides

3 times what=45
divide both sides by 3
3/3 times what=45/3
1 times what=15
what=15

number si 15

Answer Link

Otras preguntas

Which two particles have opposite charges? (1) an electron and a neutron (2) an electron and a proton (3) a proton and a neutron (4) a proton and a positron

In which equation does the term "heat" represent heat of fusion? (1) NaCl(s) + heat -->NaCl(l) (2) NaOH(aq) + HCl(aq) -->NaCl(aq) + H2O(l) + heat (3) H2O(

what is a likely explanation for the fact that southern african americans were elected to congress during reconstruction but no norther african americans were e

Which area became part of the Islamic Empire by the eighth century? A. Greece B. France C. Italy D. Spain

What is the pressure, in mm Hg, of 2.50 moles of an ideal gas if it has a volume of 50.0 liters when the temperature is 27.0° C?

The ratio ½ is in simplest form.> true or false

How many moles of carbon in 130g of C2H6

Identify two ways in which genes can be recombined during meiosis?

How does y increase as x increases on the graph y=x-1 and y=2x-1

confirmity as a positive force in history