Xy is the number
A) x + y = 7
B) 10y + x = 10x + y + 9
collecting terms of equation B
B) -9x + 9y = 9
multiplying A) by 9
A) 9x + 9y = 63 then adding it to equation B)
B) -9x + 9y = 9
18y = 72
y = 4
x = 3
The number is 34
Answer:
0.0184162062615101289...
Step-by-step explanation:
In the attachment, the quotient is calculated "by hand" to 7 decimal places (6 significant figures). The quotient is a repeating decimal with a 180-digit repeat.
This is a good problem for your calculator.
Answer:
The volume of shipping crate is 32 unit cubes.
Step-by-step explanation:
Given that:
Length of the crate = 4 units
Width of the crate = 2 units
Height of the crate = 4 units
Volume of shipping crate = Length * Width * Height
Volume of the crate = 4 * 2 * 4
Volume of crate = 32 unit cubes.
Hence,
The volume of shipping crate is 32 unit cubes.
Answer:A 12 cm
Step-by-step explanation:
because 5 rounds 2 to 3 and 3 divdied by 12 is 4 sinbce it is equal.
First you need to put the equation into slope form which is y = mx + b
-3x + 2y = 2
2y = 3x + 2
y = 1.5x + 1
In this equation the y-intercept is 1 and the slope is 1.5 or 3/2.
To graph the line you can start at the y-intercept then move up 3 and to the right 2 or down 3 and to the left 2.
Three points are (2, 4) , (-2 ,-2), (4, 7).
Hope this helps! Mark as Brainliest please! :)))
