Answer:
2. ( a + b )
Step-by-step explanation:
The (a + b)2 formula is the algebraic identity used to find the square of the sum of two numbers. To find the formula of the binomial in the form (a + b)2, we will just multiply (a + b) (a + b).
Answer:
8
Step-by-step explanation:
5(3)-7=8
5(3)=15
15-7=8
Answer:
Option D is correct
The point slope intercept equation of line =
Step-by-step explanation:
Given: The slope of line (m) = 2 and also it is given from the figure the
Point-slope intercept form: If we have a point and a slope, m, then the formula
we use to find the equation of a line:
.......[1]
Substitute the value of m =2 and (1, 9) in [1];
Therefore, the point slope intercept equation of the line is:
Answer:
The price before vat is 1,425
Step-by-step explanation:
I. When total price = price + vate*price
So 1,539 = x + 0.08 + x => when 0.08 is 8/100 or 8 percent
1,539 = 1.08x
x = 1,539/1.08
x = 1,425
II. Prove by replace x.value with 1,425
1,539 = 1,425 + 0.08(1,425)
1,539 = 1,425 + 114
1,539 = 1539 true
Hope that help :)