Answer:
-163.64..................
Answer:
5.5
Step-by-step explanation:
The theorem used to solve this is axa+bxb=cxc. First you would do 4.9x4.9=24.01. Next you would do 2.4x2.4=5.76. Next you would add 24.01+5.76=29.77. Lastly you would square it and round if needed.
Answer: y lesser than 50 inches
Step-by-step explanation:
To play the bouncy castle at the school carnival one must be shorter than 50 inches tall.
Let h represent the required height to play in the bouncy castle. So y must be shorter than 50 inches tall.
Therefore, the inequality is
y lesser than 50 inches
Where y is in inches
The inequality is shown in the attached photo with the proper symbol of lesser than.
Equivalent Expressions are expression that have the same value on both side of the equal sign.
Expression 1:
First simplify both sides of the expression. One of them are already fully simplified.
8x-4y=4(-y+2x)
8x- 4y=-4y+8x
This expression IS an equivalent expression.
Expression 2:
Do the same as in expression one (we will be simplifying all of the expressions).
8x+4y=4(2x+y)
8x+4y=8x+4y
This expression IS an equivalent expression.
Expression 3:
4x-8y=4(-x+2y)
4x-8y=-4x+8y
This expression IS NOT an equivalent expression.
Expression 4:
4x+8y=4(x+2y)
4x+8y=4x+8y
This expression IS an equivalent expression.
Expression 5:
4x+8y=4(8xy)
4x+8y=32xy
This expression IS NOT an equivalent expression.
