You are multiplying the weight lost each week and the number of weeks elapsed. This means that the result is the total weight that Evie has lost.
Answer:
Their total budget last year = $44,000
Step-by-step explanation:
Let last year's budget be x
let total budget this year be y
we are given the following information
y = 1000 + x - - - (1) (Their total budget this year is $1,000 more than last year)
7% of y = $3,150
7/100 × y = 3,150
0.07y = 3,150
y = 3,150 ÷ 0.07 = $45,000
Therefore, budget this year = $45,000
from equation 1
y = 1000 + x - - - (1)
∴ x = y - 1000
x = 45,000 - 1000 = $44,000
Therefore their total budget last year = $44,000
<u>Note: this answer assumes that the equation of the line must be in slope-intercept form. </u>
Answer:
Explanation:
When you need to write an equation and know its slope and a point it intersects, you can use the point slope formula first. In order to write an equation using this formula, the , , and must be substituted in for real values.
The represents the slope, so write the slope of this equation, -3, in its place. The and represent the x and y values of a point the line intersects. We know that the line must intersect the point (2, -1). Write 2 in the place of
Now, to put it in slope-intercept or form, just expand the right side and isolate :
Therefore, is the answer.
Answer:
hope it helps you .......
Answer:
x^2 -10x -96 =0
Step-by-step explanation:
Subtract the zeros from x in factors
(x - -6) (x-16)
(x+6) (x-16)
Set these equal to zero since they are zeros
(x+6) (x-16) =0
FOIL
x^2 -16x+6x -96 =0
x^2 -10x -96 =0