rmans22209 rmans22209

02-11-2018
Mathematics

contestada

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

Respuesta :

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

A histogram is better for _____________ data and a frequency polygon is better for ________data.

Select the correct answer. What is the definition of postulate? OA. an assumption, presumed to be true, that is used as the basis for a logical argument B. a st

How did this division of the colonists affect the war effort and society?

Jeff wants to buy a new ford fusion for $24,200, with shipping costs of $864 and interest cost of $1,000. if jeff pays in 72 equal payments, what will jeff's mo

Please help me someone I need help so bad and I don’t understand:(

Each week Leah works 5 days and is paid a total of $682. Each day she works from 08 45 until 12 15 and then from 13 15 until 17 30. Calculate Leah’s hourly rate

A firm has PVGO of 0 and a market capitalization rate of 18.0%. What is the firm's P/E ratio?

Read the sentence. It was getting near the time that we were supposed to play, and the room was crowded and full of people. Which of the following is the most

Do all living tissues contain catalase? Claim, evidence, and reasoning

How does usaa enhance consumer motivation by making itself and its offerings personally relevant to customers?