if you mulitply 1yd by 1yd you'll get your answer your looking for if not then you divide and then round to the hundredth.
You need to follow the order of operations acronym PEMDAS
ParentheseExponentMultiplyDivideAddSubtract
do the division in the Parentheses first:-
= (4/5 * 3) 5/8
= 12/5 * 5 / 8
= 12/8
= 1 1/2 <----- answer.
Answer:
<em>Answer: A'Reana's weekly allowance is $100</em>
Step-by-step explanation:
<u>Backward Solution</u>
To solve some problems, we can work backward, using the inverse operations, to arrive at the solution.
The problem explains a sequence of expenses A'Reana does with her weekly allowance. In the end, she had $37.50.
That final balance came when she last spent $7.50 on a pizza. Thus, before that, she had $37.50+$7.50=$45
This balance is half of her previously remaining money. The other half was spent on a new shirt. Thus she had 2*$45=$90.
Those $90 were left after she gave $10 to her friend Taylor, thus, the initial money was $90+$10 = $100
Answer: A'Reana's weekly allowance is $100
Since lines TS and GF are congruent that means that they are the same length.
Use the equation 12=2x-16 and simplify and you get:
X=14 since the side length is 12
