4 (x - b) = x Use the DIstributive Property [(4(x) - 4(b)]
4 x - 4b = x Add 4b to both sides
4x = 4b + x Subtract x from both sides
3x = 4b Divide both sides by 3
x = 
Answer:
Step-by-step explanation:
Let's set up a proportion.
He can peel 125 oranges in 5 hours. First, let's find the minutes in 5 hours.
There are 60 minutes in 1 hour, so multiply 60 and 5 (60*5=300). There are 300 minutes in 5 hours.
We don't know how many oranges he can peel in 12 minutes. So we say he can peel x oranges in 12 minutes.
Solve for x by isolating it. x is being divided by 12. The inverse of division is multiplication. Multiply both sides of the proportion by 12.
Rob can peel 5 oranges in 12 minutes.
Answer:
2(x-3)(x+2)
Step-by-step explanation:
2x^2 - 2x - 12
2(x^2 - x -6)
2(x^2 - 3x + 2x - 6)
2(x(x - 3) + 2(x - 3))
2(x-3)(x+2)
Answer:
Has two congruent sides AC & AB
It's an isosceles triangle
If you share it symmetrically into 2 you'll get two right angle triangles
Step-by-step explanation:
Answer:
X = 1
Step-by-step explanation:
Y : X
12 : -2
Id we divide both sides by -2 than it would look like this
-6 : 1
So when Y is equal to -6, X is equal to positive 1
