Answer:
20
Step-by-step explanation:
4 Cup's = 1 Quarter so do
4 x 5 because that is how many quarters you have and that is how you get the answer
the statement is true because 4 and 7 are different
Answer:
The system will be:
x - y = 12
3x + 5y = 100
Step-by-step explanation:
Let The number of three-point questions ⇒ x
And the number of five-point questions ⇒ y
The giving a test has 12 more three-point questions than five-point questions.
So, x - y = 12
The test is worth 100 points.
So, 3x + 5y = 100
So. the system which represents this information is:
x - y = 12
3x + 5y = 100
And the solution of the system is x = 20 and y = 8
The number of three-point questions ⇒ x = 20 questions.
The number of five-point questions ⇒ y = 8 questions.
Answer:
200
Step-by-step explanation:
Answer:
The dimension of the drawer is 2 inches by 2.5 inches
Step-by-step explanation:
Here, we want to find the dimension of the living room
Mathematically, the scale to be used is;
3/4 inches to 6 feet
So let’s calculate the dimensions now;
3/4 inches is 6 feet
x inches will be 16 feet
3/4 * 16 = 6 * x
12 = 6x
x = 12/6 = 2 inches
For the 20 feet;
3/4 inches = 6 feet
x inches = 20 feet
3/4 * 20 = 6 * x
6x = 15
x = 15/6
x = 5/2 = 2.5 inches
