Answer:
x=40 and y= 60
Step-by-step explanation:
step:1
Let 'x' and 'y' are two numbers
given data the sum of two numbers is 100
x+y = 100......(1)
Given difference of two numbers are
x - y = -20 ......(2)
Step :2
solving the equation (1) and (2)
adding the equations (1) and (2)
x+y+x-y=100-20
cancelling 'y' terms are
2 x = 80
dividing "2" on both sides, we get
x = 40
Step :3
substitute x = 40 in equation (1)
x + y =100
40 + y = 100
subtracting "40" on both sides, we get
40 + y - 40 = 100 -40
y = 60
Final answer:-
The two numbers are x = 40 and y= 60
Number of Cupcakes (x) Price (y)
2 $3.50
3 $5.25
4 $7.00
6 $10.50
Katie bought one cupcake from CupCaking and Sarah bought one cupcake from Cake Me. Which of the following are true?
A. Sarah is paying the smaller price of $1.25 per cupcake.
B. Katie is paying the smaller price of $1.50 per cupcake.
C. Katie is paying $0.25 per cupcake more than Sarah.
D. They are paying the same price per cupcake.
E. Sarah is paying $0.25 per cupcake more than Katie.
There can be more than 1 answer
What is the area of the triangle below
Answer: i think its 75 srry if wrong
Step-by-step explanation:
Looks like 6 units, could be 5 units.
put them in order from least to greatest it might help if u put them in decimals