*Hint: In order to find the area of a rectangle you multiply the length and width.
Because the scale is 1:240, you multiply the sides by 240.
2.5 turns into 600.
2 turns into 480.
A = lw
A = (600)(480)
A = 288,000
The area would be 288,000 square feet.
Answer: 15c
Step-by-step explanation:
When you come across any question that mentions [the product of a and b] means a × b
- the product of 6 and 7 is 42, 6 × 7=42
- the product of x and y is xy, x × y=xy
<u>Solve:</u>
The product of 15 and c
<h2>15 × c=15c</h2>
Hey there!
To use the substitution method in order to solve the system of equations,
y=7x+8
y=x+20 , first notice that both equations are set equal to the same value, y.
Knowing this, 7x+8 and x+20 both equal the same value so you would set them equal to one another:
7x+8=x+20.
This would be substitution as you are substituting one of the equations in place of y.
Now, solve for x:
7x+8=x+20
6x+8=20
6x=12
x=2
Now that you know x equals the value of 2, you can substitute the value into one of the equations to find y:
y=x+20
y=2+20
y=22
Now that you have x=2 and y=22, you can conclude that your answer would be (2,22) or choice B.
Hope this helps and have a wonderful day! :)
Answer:
28.84
Step-by-step explanation:
Simplify the inside of root first
147 / 3 = 49
49 + 3 = 52
4 (root) 52 = 28.8444102
C. 402
323.24 rounded = 323
79.13 rounded = 79
323 + 79 = 402