2 years ago

How do I regroup this for associative property 5 + 6) + (4 + 7) + 3

Mathematics

2 answers:

Bumek [7]2 years ago

3 0

Answer:

5+6)+(4+7)+3

11+11)+3

22+3

Sidana [21]2 years ago

3 0

9514 1404 393

Answer:

5 +(6 +4) +(7 +3)

Step-by-step explanation:

"Regroup" in this context means relocate pairs of parentheses any way you like. There are many different correct answers.

Here, pairs of terms are grouped. You can group more, or different pairs. Some possibilities are ...

(5 +6) +((4 +7) +3)

5 +(6 +4 +7) +3

5 +(6 +4) +(7 +3) . . . . . groups "tens" together

(5 +6) +4 +(7 +3)

You might be interested in

What is the work and awnser to 4732 dived by 364

Fiesta28 [93]

The answer is 13. The work is below

5 0

3 years ago

the taxi fare in new york city is $2.40 for the first 1/2 miles and additional mileage is charged at the rate $2.00 for each add

Licemer1 [7]

You're forgetting to add how many miles did the taxi drove you, without it, this problem doesn't have a solution, you're not including how many miles were drove additionally, as well as how much money you carry in the first place bud sorry

6 0

2 years ago

The population of Philadelphia in 1990 was 1,585,577. In 2010 the population was 1,526,006. What is the percent change the popul

UNO [17]

Answer:

-3.9% I.e there is decrease in the population

Step-by-step explanation:

Population @ 1990 = 1585577

Population @ 2010 = 1526006

% change =

(1526006-1585577)/1526006 × 100%

= -59571/1526006 ×100%

= -3.9%

7 0

2 years ago

Please help me ASAP will mark brianlest

Paul [167]

Answer:

idk a or c

Step-by-step explanation:

5 0

2 years ago

Kendell made 2/5 of a necklace in 1/9 of an hour. How many necklacws can she make in one hour?

Ivahew [28]

Answer:

18/5 or 36 necklace

Step-by-step explanation:

kendell made 2/5 necklace in 1/9 hours

how many will she make in 1 hour

hmmm?

2/5 = 1/9

x = 1

2/5 × 1 = 1/9x

x = 2/5 ÷ 1/9

x = 2/5 × 9/1

x = 18/5

x = 3.6necklace

4 0

1 year ago