its b because u have to add them all up
For this case we have the following expression:
We must find a term that is a common factor for both terms of the given binomial.
We then have that for 4x, the factored expression is given by:
Answer:
The factored form of given expression is:
Option 2
Answer:
26
Step-by-step explanation:
Complementary angles add to 90 degrees
a+b = 90
64+b = 90
Subtract 64 from each side
64-64 +b = 90-64
b = 26
(1.2×10^-3)/(4×10^6)
1.2/4=0.3
(10^-3)/(10^6)=10^-9
0.3×10^-9= 3×10^-10
Answer:
23/56 centimeters
Step-by-step explanation:
all of the variables have a common denominator, so you can effectively ignore the denominator when solving.
1. you start off with 34/56 centimeter of chalk and Brian breaks off 23/56 centimeters worth, leaving you with 11/56 centimeters
2. Sara then added 12/56 centimeters worth, making the final amount 23/56 centimeters of chalk
An equation to summarize all of this is: