What is the value of the following expression 1.8 + 0.5(y + 6) - 2 t the power of 3 when y = 14?

The value of given expression is 3.8.

Step-by-step explanation:

Given:

We need to find the simplified value of given expression using y =14

Solution:

Now we will substitute y =14 we get;

Now using PEDMAS we will first solve the parenthesis we get;

Now we will solve the exponent function we get;

we know that;

So we can say that;

Now we will solve the multiplication operation.

Now we will perform addition operation.

And finally we will perform subtraction operation.

3.8

Hence The value of given expression is 3.8.

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step-by-step explanation:

1+2+3+4+5+6+7+8+9+10 = 55

2*10 = 20

55-20 = 35

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: