2x + 3y = 45
x + y = 10......y = 10 - x
2x + 3(10 - x) = 45
2x + 30 - 3x = 45
-x + 30 = 45
-x = 45 - 30
-x = 15
x = -15 <====
and y = 25
I think the answer is 0.20 - 0.12 = 0.08
could you show the picture up closer, so i can see?
Answer:
Draw a pie chart looking wheel with 30% and 70% and spin the wheel three times and see what it lands on each time
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Because it starts from the smallest negative prefix to largest
