Answer:
We can't see the planes
Step-by-step explanation:
Answer:
A is (2,2)
B is (4,6)
C is (6,2)
Step-by-step explanation:
Answer:
15 grams of each
Step-by-step explanation:
First one because when you subtract 7 u keep the var. x alone and isolate it.
You need to apply the same reasoning.
25 cents is 25% of a dollar because they are 25 out of 100, that is 25/100 = 25%
For 23 cents is exactly the same reasoning:
23 cents is 23% of a dollar <span>because they are 23 out of 100 cents, that is 23/100 = 23%</span>