Answer:
Step-by-step explanation:
<u>Opposite / adjacent = tangent</u>
- tan 29° = 19 /x
- x = 19 / tan 29°
- x = 34.3 (rounded)
Answer:
x³ - x²y
Step-by-step explanation:
x²(x - y) ← multiply each term in the parenthesis by x²
= x³ - x²y
If you would like to know what expression would show the length of the poster, you can calculate this using the following step:
Amanda's poster ... 0.85 meter long
Orlando's poster ... 0.55 meter less than 1 meter long: 1 meter - 0.55 meter = 0.45 meter