3(x)=6
3(2)=6
which says 6=6
Answer:
Step-by-step explanation:
3.1.1 What do you mean by SARS
Answer 3.1.2
20% of R190 = R38
38*500=R19000
Answer:

Step-by-step explanation:
Question:
Write an algebraic expression for how many miles Mr.Stein drove.
Answer:
(70 - y) miles
Step-by-step explanation:
Given
Distance to business meeting from office = 70 miles
Mr. Smith drove the first y miles
Let x = the remains distance driven by Mr. Stein
x + y = 70 ---- Make x the subject of formula
x = 70 - y
So, the expression is (70 - y) miles
Answer:
the minimum value of product is -8
Step-by-step explanation:
We have been given the function y = 2x-8 and we have to find the minimum value of the xy.
Plugging the value of y in the product

f(x) represents a upward parabola and we know that for a upward parabola, the minimum point is the vertex.
So in order to find the minimum value we find the y coordinate of the vertex of the parabola.
x-coordinate of the parabola is given by

y -coordinate of the parabola is

Hence, the vertex is (2,-8)
Therefore, the minimum value of product is -8