Answer:
1/5 - 60 or b
Step-by-step explanation:
Answer:
12.
Step-by-step explanation:
4 divides exactly into 12 so the LCM = 12.
Answer:
A = 125, B = 55, C = 125
Step-by-step explanation:
A line that is cut into two by a line has two angles that equal 180. So angle A + angle D is 180. Angle D = 55 so 180 - 55 = 125. You do the same for every angle but look at the line as being cut into two in different directions for angles a and b and angles c and d.
Step-by-step explanation:
y=k/x
y=20, x=2
Substitute this first to get "k"
20=k/2
k=40
Value of y when x=10... is now
y= 40/10
y=4.
Answer:
11 lollipops
18 candy bars.
Step-by-step explanation:
Let the number of lollipops sold be x and the number of candy bars sold be y. Then:
x + 1.25y = 33.50
y = x + 7
-x + y = 7 Adding this to the first equation:
2.25y = 40.50
y = 18
so x = 18-7 = 11.
