Answer:
-3 is just the answer of the equation.....you must solve x so turn it into 1x and solve it.....plz mark me brainliest
Step-by-step explanation:
Perimeter of a rectangle=2(long)+2(width)
1)we calculate the width.
area=long x width
data:
area =72 ft².
long=9 ft
72 ft²=9 ft * width
width=72 ft²/9 ft=8 ft.
2) we calculate the perimeter.
perimeter=2(9 ft)+2(8 ft)=18 ft + 16 ft=34 ft.
Answer: the perimeter of Elise`s vegetable garden is 34 ft.
Slope-intercept form: y = mx + b
(m is the slope, b is the y-intercept or the y value when x = 0 --> (0, y) or the point where the line crosses through the y-axis)
You know:
m = 2 So substitute/plug it into the equation
y = mx + b
y = 2x + b To find b, plug in the point (1, 3) into the equation, then isolate/get the variable "b" by itself in the equation
3 = 2(1) + b Subtract 2 on both sides to get "b" by itself
3 - 2 = 2 - 2 + b
1 = b
y = 2x + 1
Answer:
i think its 2/1
Step-by-step explanation:
take those 2 points and do y2-y1
-----------
x2-x1
The answer is <span>0.14285714285
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