Algehiaine enew
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Question Progress
Homework Progress
10 17 Marks
Write the following using algebraic notation, using the letter x for any
unknown numbers
I think of a number, add one, then double the result.

6x - 8 = 16 solve the following equation. then place the correct number in the box provided.

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b