Answer:
x=8.5
Step-by-step explanation:
Write an equation
2x+5=22
x represents he unknown number
Solve for x:
2x+5-5=22-5
2x=17
2x/2=17/2
x=8.5
Answer:
It's the first answer choice
Step-by-step explanation:
l = prt
Use algebra to solve for p:
divide each side by rt to get p by itself.
$8.58 will be your answer
Answer:
2 Strips of 1/3 yard length can be cut from a 5/6 yard piece of fabric
Step-by-step explanation:
Let us assume "x" pieces of 1/3 yard can be cut from 5/6 yard length.
The Equation can be framed as:
x*1/3 = 5/6
x = (5/6) / (1/3)
x = 5/6 * 3/1 =5/2
x = 5/2 or 2.5
Since we cannot have 0.5 of a 1/3 yard strip, the maximum we can 2 full 1/3 yard strips can be cut from a 5/6 yard piece of fabric
There's no "why" because it isn't.
The greatest common factor of two numbers
is only even when the two numbers are even.
==> The greatest common factor of '14' and '21' is ' 7 ' .
