Answer:
10d-6
Explanation:
4+10d-10
Combine like terms -10 and 4
-10+4=-6
10d-6
-34 because it's a negative number and it's smaller than -19
Answer:
$766.48
Step-by-step explanation:
area = length × width
area = 11 m × 8 m = 88 m²
cost = 88 m² × $8.71/m²
cost = $766.48