Answers:answer is b because if you multiple y by the x you will get
Answer:
240
Step-by-step explanation:
Answer:
Y-1 = 10(X-7)
Step-by-step explanation:
Y -Y1 = M(X - X1)
Y1= 1
X1= 7
M= SLOPE
SLOPE= -9-1 DIVIDED BY 6-7.
-10 DIVIDED BY -1 EQUALS 10
<span>pennies = 0.01 $
nickels = 0.05 $
dimes = 0.1 $
quarters = 0.25 $
We must write the system of equations that best suits this problem and solve it:
Let:
x = pennies
y = nickels
z = dimes
w = quarters
Writing the equations
0.01x + 0.05y + 0.1z + 0.25w = 3.71
I have twice as many dimes as nickels
z = 2y
two more nickels than quarters
y = w + 2
three fewer pennies than three times the number of nickels
x = 3y-3.
Solving the system of equations:
x = 21
y = 8
z = 16
w = 6
answer
He has
21 pennies
8 nickels
16 dimes
6 quarters
</span>
Answer:
1
Step-by-step explanation:
GCF(18, a, 20ab) = 1
18 and <em>a</em> do not necessarily have any factor in common, so their GCF is 1. Adding more terms to the list will not increase the GCF beyond that value.
