.222222...22... (you get the point) cups of powdered sugar. If there is 2 cups total, and 9 cakes, do 2/9, and you get .222 (repeat the two) to show that, put a line above the two.
The line is supposed to be straight sorry mine is not straight I couldn’t find my ruler.
Answer:
b= -4
Step-by-step explanation:
On both sides of the equation has distributive property. We need to solve that first. Let's start with the left side of the equation.
*Positive multiplied by a negative equals a negative
-2b+2(b-10)= 2(10+5b)
-2b+2b-20= 2(10+5b)
-20= 2(10+5b)
Now let's solve the right side of the equation
-20= 20+10b
-20 -20
-40 = 10b
-40/10 = 10b/10
b= -4
Hope this helps!
