Answer:
3.09
Step-by-step explanation:
divide 2.2 by 6.8 then z would equal 3.09
Answer:
C
Step-by-step explanation:
2 x pi x r = circumfrence
2 x 7 x pi = 43.96
Answer:
192 baskets
Step-by-step explanation:
The perimeter of any shape is a measure of the length of the peripheral of that shape.
For a triangle, it is an addition of the length of the 3 sides.
P = a + b + c where a, b, c are the lengths of the individual sides.
p = 10x + 5y = (3x + 4y) + (5x - y) + c
Collecting like terms on the RHS, we have
p = 10x + 5y = 8x + 3y + c
Subtracting 8x + 3y from both sides to give c leaves us with
10x + 5y - (8x + 3y) = c
c = 10x - 8x + 5y - 3y
c = 2x + 2y
y=5x/8+3
To write a linear equation in standard form, move each variable to the left of the equation and simplify.
Ax + By = C
Move 5x/8 to the side of the equation because it contains a variable.
y-5x/8=3
A must be positive, so multiply both sides of the equation by -1.
-1 * (y - 5x/8) = -1*3
Simplify the left side of the equation:
5x/8 -y = -1*3
Multiply -1 by 3 to get -3
5x/8-y=-3