Answer:
30
Step-by-step explanation:
12 is 40% of the total number of cards.
12 = 0.4x, where x is total number of cards
/0.4 /0.4
30 = x
30 cards
X+15=8 Subtract 15 from both sides
x=8-15
x=-7
Answer:
363 feet
Step-by-step explanation:
330 ft / 10 seconds = 33 ft per second
33 * 11 seconds = 363 feet
Answer:
Likely
Step-by-step explanation:
0.90 is also equal to 90% which is very likely to happen.
It’s 15. 7- (-8)=15. It take the vector 15 units to travel horizontally to the right
