Answer:
80 1/2
Step-by-step explanation:
First, make 3 1/2 into an improper fraction so it is easier to solve.
3*2=6+1=7; 7/2
7/2*23/1
23*7=161
2*1=2
161/2=80.5 or 80 1/2
Answer:
17
Step-by-step explanation:
T4 = 4² + 1
T4 = 4² + 1 = 17
Yip yip that's all
Answer:
220 miles.
Step-by-step explanation:
Distance travelled = speed * time
Total distance travelled = 60 * 2 + 50*2
= 120 + 100
= 220 miles.
Answer:
2.1
Step-by-step explanation:
You need to substitute the 11 for the x.
y = -8.9(11) + 100
y = -97.9 + 100
y = 2.1
Answer:
$299.25
Step-by-step explanation:
What is 5% of $315? = $15.75
Therefore $315 - 5% =
$315 - $15.75
Ans + $299.25
