in architect plans to buy 5 Stone Spears and 2 stone cylinders. for the same amount you can buy 3 stone Spears and 6 Stone cylinders if one stone cylinder cost $31.95 how much does each Stone spear cost?

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%

answer: 2/4

step-by-step explanation:

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

a

b

d

step-by-step explanation: