Answer:
she didnt multiply 5 times 12
OK the question is asking what happens when you subtract (1.9+2.2) from 1.9x2.2 or more clearly 1.9x2.2-(1.9+2.2) which equals 4.18-4.1 or .08
Answer:
3
Step-by-step explanation:
15
-
12
-----
3
Answer:
area = 15 in²
Step-by-step explanation:
The area (A) of a triangle is calculated using the formula
A = 
bh ( b is the base and h the height )
here b = 10 and h = 3, hence
A = ×10 × 3 = 15 in²
Answer:
75.00+9.50d=450
Step-by-step explanation:
75 dollars to start off with plus 9.50 dollars a day is equal to 450 dollars in total
