For this case we have that by definition:
is equal to:
Applying the distributive property.
Then, it can be seen that the given binomials were multiplied correctly.
ANswer:
There is no error; the binomials were correctly multiplied together.
<em>11.)</em>
<em>12.) </em>
; y = 9
<em>13.) </em>s ÷ 4 = 6
<em>14.) </em>27 ÷ 3 = c ; c = 9
<em>15.) </em>s ÷ 35 = 6 ; s = 210
<em>16.) </em>w ÷ 4 = 16; w = 64
Answer:
n = 20d
Step-by-step explanation:
To write an equation, define variables. n will be the number of nickels. d will be the number of dollars. We want to know the number of nickels so the equation will be equal to n. Since there are 20 nickels in each dollar, 1 dollar will have 20 nickels. 2 dollars will have 40 nickels or 2*20. For d dollars, it will be 20d.
n = 20d
Answer:
The anwser is B
Step-by-step explanation:
yes, because you need to convert the repeating number into a decimal. In this case, you can assume that x is the fraction form of 0.7 repeating.
The answer is B. It is shifted up by 6*1.5-2-2 with is 9-2-2=5.
