Answer: 7.5
Step-by-step explanation: It has no 100th so its 7.5
There are two ways to solve this.
The first way is logically.
Mary can
-wear a pink dress with black shoes -wear a pink dress with white shoes
-wear a blue dress with black shoes -wear a blue dress with white shoes
-wear a yellow dress with black shoes - wear a yellow dress with white shoes
Count them up, and you'll get six combinations!
Another way is simply mathematically, which is easier in my opinion.
3 (different colored dresses) × 2 (different colored shoes) = 6 (combos)
Answer:
76
Step-by-step explanation:
First we simplify the expression to make it easier :
y + 29y -23y = 7y
3y× y = 3y²
3y² + 7y
Now we substitute the y value given and simplify to find our answer:
3(4)² + 7(4) =
3(16) + 28 =
48 + 28 = 76
Our final answer is 76
Hope this helped and brainliest please
Answer:
63 degree
Step-by-step explanation:
Answer:
D. 3:00 p.m.
Step-by-step explanation:
d = Distance = 320 miles
s = Speed = 
Time taken is given by

40 minutes break is 
Total time taken is
.
So, the entire trip took 6 hours. 6 hours after 9 a.m. is 3 p.m.