Answer:
y=-9/2x plus 4
Step-by-step explanation:
y=ax plus b
Use points from the task.
4=0x plus b
so b=4
-5=-2a plus 4
-2a = -9
a = -9/2
y=-9/2x plus 4
7 goes into the three numbers so...
7(a + 3b + 6c)
Is that what you're asking for?
Answer:
Area of rectangular land = 6x² - 28x + 30
Step-by-step explanation:
Given:
Length of rectangular land = 2x - 6
Width of rectangular land = 3x - 5
Find:
Area of rectangular land
Computation:
Area of rectangle = Length × Width
Area of rectangular land = [Length of rectangular land][Width of rectangular land]
Area of rectangular land = [2x - 6][3x - 5]
Area of rectangular land = (2x)(3x) - (2x)(5) - (6)(3x) + (6)(5)
Area of rectangular land = 6x² - 10x - 18x + 30
Area of rectangular land = 6x² - 28x + 30
Answer:
15$
Step-by-step explanation:
Answer:
7.65
Step-by-step explanation:
10- 2.35= 7.65