The expression is 3x.
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
We can write an expression as,
(1/3) x (9x)
= (9/3)x
= 3x
Thus,
The expression is 3x.
Learn more about expressions here:
#SPJ2
brennan is correct and ilene is not
Answer:
C
Step-by-step explanation:
Apple : Orange = 3 : 2
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B.entertainment
C.food
D.medical expenses
Need help please in 2minutes need 2 answers
Answer:
So we know 4 inches is 120 yds
Step-by-step explanation:
We can use ratio's to solve this problem
1 inch 4 inch
------------ = --------------
30 yds x yds
Using cross products
1 * x = 30*4
x = 120
So we know 4 inches is 120 yds
Answer:
120 yards
Step-by-step explanation:
A map scale is a ratio.
1 inch : 30 yards
Multiply both sides of the ratio by 4.
4 * 1 inch : 4 * 30 yards
4 inches : 120 yards
Answer:
36 ft
Step-by-step explanation:
Let L represent the length of Louis's basement. The area is the product of length and width, so is ...
A = L(L/3)
432 = L²/3 . . . . . fill in area value
1296 = L² . . . . . . multiply by 3
36 = L . . . . . . . . . take the square root
The length of Louis's basement is 36 feet.