Answer:
we cant answer if we dont see the problem
Step-by-step explanation:
The lesser number is 13.
Step-by-step explanation:
Step 1 :
Let x represent the first number and y represent the second number
Given, sum of 2 numbers = 30
So we have,y + x = 30
The difference of the 2 numbers = 4
so x - y = 4
Step 2 :
Adding the 2 equations obtained in step 2 we have,
2 x = 34 => x = 17
x + y = 30 => y = 30-x= 30 - 17 = 13
Step 3 :
Answer :
So 17 and 13 are the 2 numbers.
The lesser number is 13.
The length and width of the terrace are 15 feet and 6 feet respectively.
The area of the terrace is 90 ft²
The scale of the plan is 2 inches : 6 feet.
Therefore, 2inches represents 6 feet.
According to the drawing;
- length = 5 inches
- width = 2 inches
Therefore,
- length of the terrace = 5 × 6 / 2 = 30 / 2 = 15 feet
- width of the terrace = 2 × 6 / 2 = 12 / 2 = 6 feet
The area can be found as follows:
<h3>Area of a rectangle:</h3>
where
l = length
w = width
Therefore,
area = 15 × 6 = 90 feet²
learn more on scale here: brainly.com/question/147532
Answer:
EBCG
Step-by-step explanation:
1) 50 - 87 = 23
2) 12 - 24= 288
3) 38.25 + 11.75= 50
4) 7 divided by 168= 24
Answer:
the first box
fourth box
fifth box and last box
Step-by-step explanation:
