Question 9 of 30
What is the standard form for the number in expanded
form below?
6000 + 100 + 90 + 1
O A. 6,000
O B. 6,911
O C. 6,190
OD 6,191
SUSMIT

D) 6,191

Step-by-step explanation:

6000 + 100 = 6100

6100 + 90 = 6190

6190 + 1 = 6191

Step-by-step explanation:

Lesson: Expanded form

We have the expanded form of a number given, which is

Split all numbers into their places.

Thousands, Hundreds, Tens, and Ones.

6,000 is in the thousands place, therefore it will be first.

6,

100 is in the hundreds place, therefore it will be second.

6,1

90 is in the tens place, therefore it will be third.

6,19

1 is in the ones place, therefore it will be fourth.

6,191

Therefore OD 6,191 is your answer.

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

ab will be equal to