Total price of 3 yards of fabric - 7.47
7.47 / 3 = 2.49
2.49 is how much each yard costs
2.49 * 2 = 4.98
4.98 is how much 2 yards of fabric costs
Kenji would pay $4.98 for two yards of fabric without tax.
The missing # is 3 & 6
(X+2)(x+3) = x^2+ 5x+6
Answer:
Step-by-step explanation:
20000000
Plug in y=3x+2 into the y in the second equation.
x + 2(3x+2) = 11
x + 6x + 4 = 11
7x + 4 = 11
7x = 7
x = 1
then, plug the x value into x in the first equation.
y = 3(1) + 2
y = 3 +2
y = 5
Answer:
132cm ^ 2
Step-by-step explanation:
First solve the top rectangle, 4x7 = 28cm
then solve the bottom rectangle, 8x7 = 56cm
then solve the triangle, we know the entire bottom is 19cm, and 7 is subtracted, thereforth leavin 12, since there is 2 triangles its a base of 6, with a height of 8 making 48cm (and since there is 2 triangles no need to divide by 2)
28+56+48 = 132cm^2
-- Gage Millar, Algebra 2 Tutor
