Answer:
A. 55
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
Answer:
y = - 
x + 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c
Given
3x + 4y = 8 ( subtract 3x from both sides )
4y = - 3x + 8 ( divide all terms by 4 )
y = - x + 2 ← in slope- intercept form
Answer:
In mathematics, an area model is a rectangular diagram or model used for multiplication and division problems, in which the factors or the quotient and divisor define the length and width of the rectangle. ... Then we add to get the area of the whole, which is the product or quotient.
Answer:
We are given
We are also given and , which allows us to rewrite the equation as
(I substituted every "b" with "a" and every "c" with "9").
The solutions to this quadratic equation are -25 and 7. We discard -25 because a side with negative length would make no sense.
