If 'x' = -1
Your problem becomes 4(-1)3 + 2
-4(3) = -12
-12 + 2 = -10
Your answer would have to be: -10 (option B.)
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P- Parentheses
E- Equation
M- Multiplication
D- Division
A- Addition
S-subtraction
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The number of items in her finished goods inventory would be the number of dolls that are complete. This would be 15 dolls. The other numbers represent items that are unfinished.
Given:
m∠T = 61°
m∠S = 5x - 15
m ext∠TUV = 8x - 8
To find:
The measure of exterior angle TUV
Solution:
STU is a triangle.
By exterior angle of triangle property:
<em>The measure of an exterior angle is equal to the sum of the opposite interior angles.</em>
m ext∠TUV = m∠T + m∠S
8x - 8 = 61 + 5x - 15
8x - 8 = 46 + 5x
Add 8 on both sides.
8x - 8 + 8 = 46 + 5x + 8
8x = 54 + 5x
Subtract 5x from both sides.
8x - 5x = 54 + 5x - 5x
3x = 54
Divide by 3 on both sides.
x = 18
Substitute x = 18 in m ext∠TUV.
m ext∠TUV = 8(18) - 8
= 144 - 8
= 136
Therefore measure of exterior angle ∠TUV is 136°.
Answer:
The answer is C
Step-by-step explanation:
-3+3 is 0