Answer:
The answer is B.
Step-by-step explanation:
There are three 20 second time periods in 1 minute. Three times eight is equal to 24.
Answer:
x=
−11
2
+
5
2
√5 or x=
−11
2
+
−5
2
5
Step-by-step explanation:
4:6 4’7 4:7 because 4 is into the 15
Answer:
Discount Price is 16.54
The selling price is 20.22
Step-by-step explanation:
<span>Step 1. Let n be an integer.
Step 2. Let n+1 and n+2 be the next two consecutive integers.
Step 3. Let n+n+1=2n+1 be the sum of the two smallest integers.
Step 4. Let 2(2n+1) be twice the sum of the two smallest integers.
Step 5. Let 3(n+2) be three times the largest number
Step 6. Then using Steps 3 and 4, 2(2n+1)=3(n+2)+10 since twice the
sum of the two smallest numbers is 10 more than three times the largest
number.
Step 7. Solving yields the following steps:
</span>
