Find the value of cd if c=3/4 and d=3 2/4 simplify if needed?

=2 5/8

Step-by-step explanation:

Converting mixed numbers to fractions, reducing where possible, our initial equation becomes,

3/4×7/2

Applying the fractions formula for multiplication,

=3×7/4×2

= 21/8

Simplify,

2 5/8

Just substitute and multiply.

Step-by-step explanation:

You can do it using the calculator

( It's easier )

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

step-by-step explanation:

where is the question is there is a formula or is there not one