Answer: red is 21, green is 14 and blue is 7
Step-by-step explanation:
Let r represent the length of the red stick.
Let g represent the length of the green stick.
Let b represent the length of the blue stick.
The red one is three times as long as the blue. This means that
r = 3b
The green one is 7 inches longer than the blue. This means that
g = b + 7
The blue and green together are the same length as the red. This means that
b + g = r
g = r - b
Therefore
b + 7 = r - b
r = b + b + 7 =2b + 7
Substituting r= 3b into r = 2b + 7, it becomes
3b = 2b + 7
3b - 2b = 7
b = 7
r = 3b = 3 × 7 = 21
g = b + 7 = 7 + 7 = 14
1. 46 ÷ 5.2= # of inches of rain in El Paso
2. 60-18= #of blocks
#of blocks ÷ 2= # of minutes
3. 61.20-45.95= $$$
$$$ ÷ .15=#of minutes
# of minutes should be answer
Respuesta:
Pablo se cubrirá de agua si se para en la piscina
Explicación paso a paso:
El nivel del agua en la piscina = 250cm.
Altura de Pablo = 1520 mm
Para saber si pablo podría pararse en la piscina sin estar cubierto de agua, necesitamos determinar la altura de Pablo en centímetros.
Convertir la altura de Pablo de milímetro a centímetro;
1 mm hasta 0,1 cm
1520 mm = (1520 * 0,1) = 152 cm
Por lo tanto, pablo mide 152 cm.
Esto significa que la altura del agua en la piscina es mayor que la altura de Pablo y esto lo cubrirá el agua si se para en la piscina.
The range is the number of units between the smallest and largest number. organising your numbers from smallest to largest:
12, 19, 20, 28, 34, 36, 45, 45
in your case 12 is the smallest number of your set. lowering it to 3 would increase the distance between the two numbers, therefore increasing the range
hope that helps :)
