Does anyone know how to solve this?

Step-by-step explanation:

This almost looks like the left hand side of the following identity:

.

Here are similar identities in the same category as the above:

Things to notice: 90-76=14. and 90-59=31.

This means we will possibly want to use the following co-function identities:

So let's begin:

Applying the co-function identities:

Applying one of the difference identities above with cosine:

45 is a special angle so is something you find off most unit circles in any trigonometry class.

answer: a. 74

step-by-step explanation:

it shows divided evenly, so add the 37+37 = 74

3,750 deer

step-by-step explanation:

1,500 is 15 times larger than 100

lets make 250 15 times larger.

3750 deer