In the diagram, p'll Find the measure of each numbered angle 130
P
0
AmZ1 = m2 = m.25 = 50°
m23 = m 24 =26=27=130"
BmZ1 = m 22 = m25 = 130"
m23 = m 24 = m 26 m27 -50°
CmZ1 = m 22 =m25 = 120
m23 = m 24 = m26 =m27 = 50°
DmZ1 = m2 2 = m 25 = 130
m23 = m 24 = m26 = m27 = 45"

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters