Answer: C
Step-by-step explanation:
28/45 or as a decimal 0.62
Hey there! :D
18=2x+x
x= Elga's age.
18=3x
Divide both sides by 3.
x=6
Elga is 6 years old.
I hope this helps!
~kaikers
Answer:
The answer is the summation of 30 times two fifth of the i minus 1 power from equation equals to 1, the sum is 50.
Explanation:
S = a ÷ (1-r)
S = 30 ÷ (1- (2÷5))
S = 50.
The sum is 50.
By sigma notation verifies 30.
Answer:
Step-by-step explanation:
To factor out a GCF from a polynomial we first need to identify the GCF of all the terms, this is the part that goes in front of the parenthesis, then we divide each term by the GCF, the answer is what is left inside the parenthesis. This is shown in the following examples Example 3. 4x2−20x+16 4x2 −20x16GCF is4, divide each term by4