Use the substitution method
w(x)=9x+8
w(5)=9(5)+8
Do the parenthesis first then add because of using PEMDAS
P= Parentheses
E= Exponents
M= Multiplication
D= Division
A= Addition
S= Subtraction
45+8
=53
Answer: w(5)=53
Associative Property of Addition
Detailed Explanation:
This property states that when three or more numbers are added, the sum is the same regardless of the grouping of the addends or the order of the numbers.
There are two semicircles in the drawing: the arc going clockwise from a to c and the arc going counterclockwise from a to c.
AOB is adjacent to BOC
BOC is adjacent to COD
and
COD is adjacent to AOD
Since COD is 45 degrees, angle AOD is 180 degrees - 45 degrees or 135 degrees.
The circumference of the circle is pi * AC. The length of the arc AD = 135/360 * pi * AC = 1.18 * AC.
Answer:
1. A.)4 - 4n = 14
2. C.) 42 * 3 = B
Step-by-step explanation:
1. Four less than : 4 -
Four times a number : 4 × n = 4n
(let n represents the number)
Equals 14 : = 14
= 4 - 4n = 14
2. Each person paid : $42
Keith, Alyssa, and Sara : 3
The bill : let B represent bill
= $46 * 3 = B
I hope this helps!
Answer:
23,958
Step-by-step explanation
twenty-three thousand nine hundred fifty-eight