Answer:
x=3
Step-by-step explanation:
x³ - 3 =24
x³ = 27
x = 3
Complete question is;
An architect plans to build an extension to meiling's rectangular deck. Let x represent the increase, in meters, of her deck's length. The expression 4(x+8) represents the area of the deck, where 4 is the width, in meters, and (x+8) represents the extended length, in meters. Use distributive property to write an expression that represents the total area of meilings new deck.
Answer:
4x + 32
Step-by-step explanation:
We are told that the expression 4(x+8) represents the area of the deck.
Also, that 4 is the width, in meters, and (x+8) represents the extended length, in meters.
Thus, area is;
A = 4(x+8)
Using distributive property simply means we will distribute the term outside the bracket to each term inside the bracket.
Thus;
A = (4 * x) + (4 × 8)
A = 4x + 32
This doesn’t make any sense
Answer:
2 1/2 rolls
Step-by-step explanation:
rolls : walls = (1/2) : (1/10) = ? : (1/2) = 5/2 : 1/2 (multiply by 5, since 1/2 = 5/10)
It takes 5/2 rolls = 2 1/2 rolls to cover half the wall.
Answer:
<h2><u>660.4 millimeters</u><u>.</u></h2>
Step-by-step explanation:
<em><u>1 inch = 25.4 millimeters</u></em>
<em><u>1 inch = 25.4 millimeters26 inches = ?</u></em>
<em><u>26 × 25.4</u></em>
<em><u>26 × 25.4= 660.4 millimeters</u></em>
<u>6</u><u>6</u><u>0</u><u>.</u><u>4</u><u> </u><u>milli</u><u>meters</u><u> is</u><u> the</u><u> answer</u><u>.</u>
