I dont have the * exact answer * but i got 11 or 12. Hope this helps :))
the total mass in kilograms y of the cinder block and brick is .
<u>Step-by-step explanation:</u>
Here we have , A kilogram is equal to approximately 2.2 pounds. A cinder block weighs x pounds. A brick has a mass of 0.6 kilogram. We need to find What is the total mass in kilograms y of the cinder block and brick . Let's find out :
According to given data in question ,
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⇒
A cinder block weighs x pounds and a brick has a mass of 0.6 kilogram . Let total mass in kg of the cinder block and brick is y , i.e.
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⇒
⇒
Therefore , the total mass in kilograms y of the cinder block and brick is .
Let x = Wally's age now
Then, 3x = Jose's age now
Wally's age 5 years from now = x+5
Jose's age 5 years from now = 3x+5
(x+5) + (3x+5) = 42
4x + 10 = 42
4x = 32 x = 8
Wally is 8 years old and Jose is 24.
Answer:
Option D
Right scalene
Step-by-step explanation:
It is the right angle triangle and not all sides are equal hence it's a Right scalene
<u>-TheUnknownScientist</u><u> 72</u>
Answer:
u can use a calculator
Step-by-step explanation:
use BODMAS rule