Answer:
x = 10
Step-by-step explanation:
Two less than three times a number is 28
Let's break it up.
2 less than: -2
3 times a number: 3x (x is representing a number")
is 28: = 28
So, let's put that together.
Two less than three times a number is 28
3x - 2 = 28
Now, let's solve this.
First, let's isolate the x.
To do this, we must add 2 to each side.
3x - 2 = 28
+2 +2
3x - 2 + 2 = 3x
28 + 2 = 30
We have 3x = 30
Now, we must simplify.
To do this, we must divide each side by 3.
This, in term, will tell us what x equals.
3x = 30
--- ----
3 3
3x/3 = x
30/3 = 10
x = 10
Answer:
Step-by-step explanation:
Given
Required
Solve for
So, we have:
Invert both sides
Take of both sides
--- approximated
Convert to minutes:
So:
Answer:
1 ounce =0.0625 pounds
if 72 ounces then you multiply it by 0.0625=45
so the recipe calls for 45 pounds of meat
Answer:
Rational
Step-by-step explanation:
It's a whole number so it's rational.