rmans22209
rmans22209 rmans22209
  • 02-11-2018
  • Mathematics
contestada

I GIVE BRAINLIEST
7 x ( 3 + 9 ) = 21 + ?
WHAT IS THE ?

Respuesta :

lucyderarepotato
lucyderarepotato lucyderarepotato
  • 02-11-2018
3+9= 12 12x7=84 84-21=63
so it is 21+63
Answer Link
debinbk debinbk
  • 02-11-2018

Answer:

126

Step-by-step explanation:

According to PEMDAS

7 x (12) = 21

147=21

147-21 = 126

Answer Link

Otras preguntas

The atoms in non metals tend to _____ electrons. Is it gain?
9 is 60% of what number?
when minerals in rocks combine with__________in the air chemical weathering takes place. FILL IN THE BLANK!!!!!!!
in a class of 28 sixth graders all but one of the students are 12 years old. witch two data measurements are the same for the students ages/ what are those meas
The Northeast became a leader in commerce because of its
I don't understand the physics work power and energy unit
how do you work out linear equation word problems
MATH HELP ASAP PLEASE
How has the U.S. Fish and Wildlife Service positively impacted ecosystems?
a grown tiger begin its life as a single fertilized egg explain why a tiger look so much different as an adult then it did as a single fertilized eggEnter your