Plug in the x value.
3(1-2)2=?
1-2= -1
3(-1)= -3
-3(2)= -6.
The answer is -6.
<em>let the charges of washer <u>= x ..
</u></em><em>charges of dryer is three times than <u>x = 3x
</u></em><em><u>as we know their addition is 600 so
</u></em><em><u>x + 3x = 600
</u></em><u><em>4x = 600
</em></u><u><em>dividing 4 on other side we get
</em></u><u><em>x = 600 / 4
</em></u><em><u>x = 150..
</u></em><em><u>charges of washer = x= 150 dollars
</u></em><u><em>charges of dryer = 3x= 3 (150) = 450 dollars</em></u>
Answer:
1,000g:60sec
or 10 gram every singular second.
Step-by-step explanation:
Answer:
The correct answer is a grid model with 25 squares where 10 squares are shaded.
Step-by-step explanation:
To solve this problem, we should convert each of the scenarios presented into fractions. To do this, we can use the following formula: (squares shaded/total number of squares). This gives us the following fractions:
10/25, 8/25, 10/40, 14/40
We are looking for a fraction that is equivalent to 40%. We should convert this percentage to a decimal by dividing by 100, which gives us 40/100 = 0.4. This means that we are looking for a decimal value of 0.4. To convert the fractions we have to decimals, we must divide each numerator by the denominator. If we do this, we get:
10/25 = 0.4
8/25 = 0.32
10/40 = 0.25
14/40 = 0.35
The 10/25 scenario is the only one that is equivalent to 0.4 (or 40%), thus this is the correct answer.
Hope this helps!