Answer:
Adding ( - 7a'y + xy + 3x + 2) + (5r²y – 5cy - 6x – 7) will equal to
−7ya'+xy+5r2y−5cy−3x−5
The easiest way to solve this is to convert all of the values to a decimal value, and then order the numbers as you normally would.
1/5=0.2
-4.06
10/5=2
-4.30
Now that we know the decimal values, we can simply place them from least to greatest. -4.30, -4.06, 1/5, 10/5 is the correct order.
Answer:
11 bags
Step-by-step explanation:
$72/6.33=11.3744075829 or 11.4
11.4 estimate= 11
The pairs of shoes increases as the time the cobbler works increases
The equation of the pairs of shoes is y = kx
<h3>How to determine the equation?</h3>
The variation is a direct variation.
So, we have:
y = kx
Where:
- y represents the number of shoes
- x represents the time in hours
- k represents the proportionality constant
The cobbler can make 3 pairs of shoes in two hours,
So, we have:
k = 3/2
k = 1.5
Substitute k = 1.5 in y = kx
y = 1.5x
Hence, the equation of the scenario is y = kx
Read more about variation at:
brainly.com/question/26319473
48:9
48 because there are 48 kittens : 9 because there are 9 puppies
CAN NOT BE SIMPLIFIED!