9514 1404 393
Answer:
G +2B = 3G +B
Step-by-step explanation:
If we let G represent the value (weight) of a green triangle, and B represent the value (weight) of a blue square, the balance tells us the value (weight) on one side is equal to that on the other side.
G + 2B = 3G +B
Answer: the plain pencil costs 10 cents and the colored pencil costs 20 cents
Y - y₁ = m (x-x₁)
y - (-5) = 0 (x-2)
y + 5 = 0
y = -5
Answer:
20
Step-by-step explanation:
every three pop add 4 country you will get 4 8 12 16 20 making 20 your answer
Answer:
The three numbers are -1 6/7, -5 4/7, and 5 3/7
Step-by-step explanation:
The three numbers can be represented as...
x, 3x+11, and 3x
x+3x+3x+11=-2
7x+11=-2
7x=-13
x= - 1 6/7
3x= -5 4/7
3x+11= 5 3/7