3.5x is lessthan or equal to 21
3.5x<=21 divide by 3.5
x<=6 so that means the length of the rectangle can be 6 or less.
Answer:
x=1.277
Step-by-step explanation:
Not Available.
Answer:
A
Step-by-step explanation:
Area of a triangle:

In our case:
b=4
h=2
Plug in what we know:

Find the matching solution:
A.) it is 1/2 the area of a rectangle of length 4 units and width 2 units
X B.) it is twice the area of a rectangle of length 4 units and width two units
X C.) it is 1/2 the area of a square of side length 4 units
X D.) it is twice the area of a square of side length 4 units
Answer: B
-2/5(15 - 20d + 5c)
Distribute the -2/5.
-6 + 8d - 2c
Answer:
It is B or number three
Step-by-step explanation: