The answer is
q + d = 12
0.25q + 0.10d = 2.40
q - the number of quarters
d - the number of dimes
You have 12 <span>coins, all quarters and dimes:
q + d = 12
The value of 1 quarter is $0.25.
The value of 1 dime is $0.10.
Therefore, if you want to pay </span>$2.40 you will have q quarters of value $0.25(0.25q) and d dimes of value $0.10d (0.10d).
The second equation is:
0.25q + 0.10d = 2.40
Answer:
10pm
Step-by-step explanation:
10pm + 2 hours = 12am
12am + 7 hours = 7am,
2 + 7 = 9
Answer:
G) $3.60
Step-by-step explanation:
First, we need to find the unit rate of the 6 pounds of tomatoes Harry bought.
Unit rate: cost/unit
Unit rate: $4.32/6 lbs. ⇒ $0.72
This means a pound of tomatoes costs $0.72.
Now that we know the unit rate, we can find the total cost that Connie paid for 5 pounds of tomatoes.
0.72(5) = $3.60
Therefore, the correct answer is G) $3.60.
Hope this helps!
Answer: OPTION A.
Step-by-step explanation:
Since the sum of the interior angles of a quadrilateral is 360 degrees.
We can write the following expression:
We know that ABEF≅CBED. Then:
Substituting and solving for 
, we get:
