Answer:
10
??
Step-by-step explanation:
Hi there! For these types of problems, you will have to solve them by using order of operations, which is in the form of PEMDAS. First you do parenthesis, then exponents, then multiplication and division from left to right and addition and subtraction from left to right. So for this question, we divide first. t is 8. 72/8 is 9. Now, we multiply. 9 * 2 is 18. For the last steo, we add. r is 24. 24 + 18 is 42. There. The value of the expression is 42.
Answer:
$5
Step-by-step explanation:
Let the price of jeans at store b be $x.
Let the price of jeans at store a be $7x/8.
But the price of jeans at store a is $35.
Hence 7x/8 = 35
And therefore x = 40
Answer:
0
Step-by-step explanation:
|5|-|-5|
Absolute value means take the positive value
|5| is 5
|-5| is also 5
5-5 = 0