Answer:
20.2 units²
Step-by-step explanation:
½ × 10 × 5 × sin(54)
20.22542486
Distribute on both sides
2x - 8 = 6x + 12
Move x to one side
-20 = 4x
Divide by 4
-5 = x

Start with the original expression.

Use the Distributive Property — multiply
by both
and
.

Combine the like terms — add up all the constants.

Reorder the terms.

Can you take a picture of your whole worksheet? only the front page