Decrease means minus or '-'
it is an operation because it opperates or does something to the numbers. it is like a verb
an integer is the thing being operated on. it is like the noun
Step-by-step explanation:
Did you mean:
= (a - b)(a + b)
= a.a + b.a - b.a - b.b
= a² + ba - ba - b²
= a² - b²
D because it does not specify when he would buy a house
Answer:
210
Step-by-step explanation:
V = B h
B = 8 1/3 * 4 1/5 = 35
V = 35*h
h= 6
35*6 = 210
5b + r = 30
the cost per item * the number of items sold = the profit
