silver35
silver35
02-11-2018
Mathematics
contestada
simplify the expression 21+49÷7+1
Respuesta :
mikaylacountrygirl4
mikaylacountrygirl4
02-11-2018
Answer:
21 + 49 / 7 + 1 -Divide 49 by 7
21 + 7 + 1
= 29
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
We elect a U.S. Representative for how many years?
Which element has atoms with the strongest attraction for electrons in a chemical bond? (1) chlorine (3) fluorine (2) nitrogen (4) oxygen
The concentration of a solution can be expressed in (I ) milliliters per minute (2) parts per million (3) grams per Kelvin (4) joules per gram
Which change results in the formation of different substances? (1) burning of propane (2) melting of NaCl (s) (3) deposition of CO2(g) (4) solidification of wat
What ocean is on the West Coast of the United States?
Which compounds are classified as Arrhenius acids? (1) HCl and NaOH (2) HNO3 and NaCl (3) NH3 and H2CO3 (4) HBr and H2SO4
Log (10-4x) = log (10-3x)
Which energy conversion must occur in an operating electrolytic cell? (1) electrical energy to chemical energy (2) electrical energy to nuclear energy (3) chemi
A 1-gram sample or a compound is added to 100 grams of H2O(l) and the resulting mixture is then thoroughly stirred. Some of the compound is then separated from
Help solve the following equation: 20.6 + 2.1x = -8.2x