Answer: a= (4x-1)(6x+9)
Step-by-step explanation:
area= length x width
The rectangle has the dimensions 4 x 3.
The measure of 6 ft is the triangle plus the square's length.
The rectangle's length is 3.
To find the triangle's width, solve this: 3 + x = 6
Subtract 3 from each side to get x = 3.
The dimensions of the triangle is 3 x 4.
The area will be half of 3 x 4, so 12 / 2 or 6.
The rectangle's area is 12 because its dimensions are 3 x 4.
12 + 6 = 18 feet total.
Hope this helps!
Answer:
The required linear equation is m + ( 3 m) = 24 : m = number of forks
Step-by-step explanation:
Here, the given question is INCOMPLETE.
Write a system of linear equation that represents this situation
.
A drawer contains 24 spoons and forks. There are three times as many spoons as forks.
Now, according to the given question:
Let us assume the number of forks = m
So, the number of spoons = 3 x ( Number of forks ) = 3 x (m) = 3 m
Now, Number of Spoons + Number of forks = 24
⇒ m + ( 3 m) = 24
Hence the required linear equation is m + ( 3 m) = 24
here : m = number of forks
Answer:
See below.
Step-by-step explanation:
<u>Part A:</u>
y = -3x + 2
y = -3x + 10
y = -3x
<u>Part B:</u>
y = 2x + 5
y = -3x + 5
y = -2x + 5
<u>Part C:</u>
y = -3x + 5
There can only be one line with this slope and intercept because the expression is very simple. There are only two pieces of information that define a straight line: slope and intercept. There is nothing else that can be altered to impact the line.
Not sure if this is for algebra but this is the algebraic solution.
1. 5x + 1y = 25 (x meaning number of nickels) (y meaning number of pennies)
so 3 solutions could be, 5 nickels and 0 pennies, 4 nickels and 5 pennies, 3 nickels and 10 pennies.
2. First calculate how many days till the end of October, (31-14)= 17 days. then add 30 days for the entire month of November. Then add the 5 days that occurred in December. This will leave you with a total of 52 days.
