4 years ago

Describe and correct the error in rewriting the expression:

2 answers:

4 0

It would be 6(x+7)=6x+42 because you would have to distribute 6 to the 7. They added the 6 and 7 instead of multiplying them.

Andre45 [30]4 years ago

3 0

It is 6x + 42 because you need to multiply 6 to x and 7 (they are in a parenthesis)

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Stacey rolls a number cube and flips a coin. what is the probability that she rolls a 5 and the coin lands heads up?

Illusion [34]

Answer:

1/12

Step-by-step explanation:

1/6 for the number cube

and 1/2 for the coin landing on heads

1/6 times 1/2

4 0

4 years ago

Can you answer it pls and by the way i am in 5th grade

timofeeve [1]

Step-by-step explanation:

3×3 = 9, so it's greater than 3

3×4/3 = 4, so it's greater than 3

3×5/5 = 3, so it's equal to 3

3x4/9 = 4/3, so it's less than 3

3x5/6 = 5/2, so it's less than 3

4 0

2 years ago

What is your real rate of return is your savings account pays 2.5% interest and inflation is at 1%

slega [8]

Answer:

1.5

Step-by-step explanation:

The real rate of return is calculated as the difference between rate of interest and the inflation.

so,Interest=2.5%

Inflation=1%

=2.5-1

=1.5%

7 0

4 years ago

Read 2 more answers

A bag contains 6 red and 10 black marbles. if you pick a marble from the bag, what is the probability that the marble is black?

deff fn [24]

6+10=16
10/16=5/8
5/8th chance

8 0

3 years ago

3. Simplify the following inequalities.

saw5 [17]

Answer:

7x+7 > 23-x

group like terms

7x+ x > 23-7

8x > 16

we divide both side by

8x > 16

8 8

so 8 cancelled out 8 living

x > 16

8

x > 2

7 0

3 years ago