Answer:
x = 0 and y = 4
x = 4 and y = 0
thus: 2 solutions
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
Unit rate for 1 oz of cheerios is 22 cents. unit rate for 1 oz Apple Jacks is 23 cents.
Answer:
x=20; vertical angles theorem
Step-by-step explanation:
hi! we can use the vertical angles theorem for this. vertical angles are congruent to each other, meaning they are the same amount of degrees. so, we can set 2x+10 and 50 equal to each other.
2x+10=50
2x=40
x=20
x=20 because of the vertical angles theorem.
Hello,
(-25) - (25) = (-25) + (-25) = (-50)
Bye :)