Answer:
The answer is option A) <em>r</em><em> </em>and <em>s</em>
These are fractions? Like 13/20 and 7/10? Is so the symbol would be 13/20 < 7/10 because 7/10 is a higher fraction than 13/20
Answer :
15 ( theres 15 pickles so you can serve a pickle 15 times )
Number Properties: PEMDAS
Parentheses, Exponents, Multiplication, Division, Addition, & Subtraction
1. Parentheses
There Are No Exponents, Multiplication, Division, Or Addition
2. Subtraction
A single appliance has 6 widgets, and a widget has 7 bolts. Therefore, you need to multiply 6 by 7 to find the number of bolts in a single appliance.
6 x 7 = 42
Now that you know the number of bolts in an appliance, you can find the number of bolts in 20 appliances by multiplying 42 by 20.
42 x 20 = 840
Hence, there are 840 bolts in 20 appliances.