Answer:
-5 and -3 could both work in this situation
Step-by-step explanation
-5 + 4 = -1
| -1 | = 1
-3 + 4 = 1
| 1 | = 1
Answer:
B. The length of the hallway; D. The weight of the wombat
Step-by-step explanation:
A variable is an <em>unknown</em><em> </em><em>value</em><em> </em>in an equation.
Twelve ounces of tea is a <em>known</em><em> </em><em>value</em>
Seven cups of flour is a <em>known</em><em> </em><em>value</em>
<h3>
<em>The</em><em> </em><em>length</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>hallway</em><em> </em><em>is</em><em> </em><em>unknown</em><em> </em></h3><h3>
<em>The</em><em> </em><em>weight</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>wombat</em><em> </em><em>is</em><em> </em><em>unknown</em><em> </em></h3>
<em>Therefore</em><em> </em><em>B</em><em> </em><em>and</em><em> </em><em>D</em><em> </em><em>are</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answers</em><em> </em><em>;</em><em>)</em><em> </em>
Answer:
<h3>28 is the right answer.</h3>
The easiest way to do it is to make the numbers into decimals. All you need to do is divide them.
To convert 3/4 into a decimal just divide 3 by 4.
3 / 4 = .75
To get 5 1/2 into a decimal just ignore the 5 for now and divide the 1 by 2.
1 / 2 = .5
Now add the 5 back on and you have 5.5
So far you have converted the equation from (3/4) / 5 1/2 to .75 / 5.5
Now just divide .75 by 5.5
.75 / 5.5 = 1.136 with the 36 repeated
