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Viefleur [7K]
2 years ago
11

Steven solves 7 times 3 the break apart and distribute strategy. Shown An Example of what Steven’s work might look below.

Mathematics
1 answer:
Shalnov [3]2 years ago
3 0

Using break apart and distribute strategy, Steven's work can be the following steps:

  • 7 \times 3 = 7 \times (1 + 2).
  • 7 \times 3 = 7 \times 1 + 7 \times 2.
  • 7 \times 3 = 7 + 14.
  • 7 \times 3 = 21

The expression is given as:

7 \times 3

<u>Using the break apart and distribute strategy</u>

3 can be break into 1 + 2

So, we have:

7 \times 3 = 7 \times (1 + 2)

Distribute

7 \times 3 = 7 \times 1 + 7 \times 2

Simplify

7 \times 3 = 7 + 14

7 \times 3 = 21

Read more about break apart and distribute strategy at:

brainly.com/question/6037402

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Fynjy0 [20]

Answer:

66 galletas

Step-by-step explanation:

Si 3/11 de una caja contiene 18 galletas entonces matematicamente significa que:

\frac{3}{11}g=18

Donde g son las galletas, ahora vamos a aislar la variable g:

\frac{3}{11}g=18\\\\(\frac{11}{3}) \frac{3}{11} g=18 (\frac{11}{3})\\\\g= \frac{198}{3}=66

Entonces una caja contiene 66 galletas

3 0
3 years ago
A woman is 59 and one twelfth inches tall and her son is 57 and five ninths inches tall. How much taller is the woman​?
mihalych1998 [28]

Answer:

1 and 19/36 inches

Step-by-step explanation:

All you have to do is subtract the woman's height by her son's height.

59 and 1/12 - 57 and 5/9 is 1 19/36

7 0
3 years ago
Is there a rational number between 1/7 and 1/8
telo118 [61]
1/7 = 2/14 =  <span> <span> <span> 0.1428571429 </span> </span> </span>
1/8 = 2/16 =  0.125
2/15 = <span> <span> <span> 0.1333333333 </span> </span> </span>
So, 2/15 is between 1/7 and 1/8
(and there are an infinite amount of numbers between 1/7 and 1/8)


5 0
3 years ago
Circle an expression and the variable you would substitute if for in each system y=2x <br>x+3y=14 ​
Len [333]

X=2

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7 0
3 years ago
What is the difference of the two expressions shown below?<br> (3/4x + 2) - (1/4x + 5)
faltersainse [42]

Answer:

-4. (e) (2-7)(5–3)+32. (-5)(2) +9. -10+9. -8710. 913 - 12 - 13. Ex: Evaluate 4x-7 when x=5. 4(5)-7 ... Ex: In the following exercise we show how two linear expressions are ... equivalency of the two expressions you determined to be equivalent above? ... Ex: Determine an expression that is equivalent to 10x+15? lox+1. 5(2X+3).

Step-by-step explanation:

Here is my notes hope it helped

5 0
3 years ago
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