Answer:
The total area of the flag was 394 square inches.
Step-by-step explanation:
Given that Rainey's group designed a flag, and they used 234 square inches of green fabric, twice as much green fabric as orange fabric, and 3 times as much green fabric as yellow fabric and they had 35 sq inches of yellow fabric left, to determine the total area of the flag the following calculation must be performed:
234 + 234/2 + (234/3 - 35) = X
234 + 117 + (78 - 35) = X
234 + 117 + 43 = X
234 + 160 = X
394 = X
Thus, the total area of the flag was 394 square inches.
Given:
Total amount = $135
Total friends = 5
Each friend to have the same amount of money.
To find:
The money you will give each of your friends.
Solution:
We know that,
Substituting the given values, we get
Therefore, each friend will get $27.
S=d/t so in this case it's 75/12 which is 6.25. Round it and you got 6 miles per hour.
Answer:
-7
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Step-by-step explanation:
<u>Step 1: Define</u>
4x - 12 ≤ 16 + 8x
<u>Step 2: Solve for </u><em><u>x</u></em>
- Subtract 4x on both sides: -12 ≤ 16 + 4x
- Subtract 16 on both sides: -28 ≤ 4x
- Divide 4 on both sides: -7 ≤ x
- Rewrite: x ≥ -7
Here we see that any value <em>x</em> greater than or equal to -7 would work as a solution to the inequality.
∴ our answer is -7.
<h3>
Answer: b+5a</h3>
Explanation:
The commutative property of addition is where we can add two numbers in any order.
The general equation is x+y = y+x
A more concrete example would be something like 2+3 = 3+2 since both sides simplify to 5.
For 5a+b, it is the same as b+5a. We swap the two terms.
