Answer:
The equation is 3n + 13 = 40 The triplets are 9 years old
Step-by-step explanation:
You would do 3/4 of 20.
20 / 4 = 15
15 pens have black ink.
Y+1=-8(x-2)
y+1=-8x+16
y=-8x+15
The slope would be -8
Answer:
1/5 or 20%
Step-by-step explanation:
if there is a total of 2 dimes out of 10 coins there is a 20% chance of you picking a dime
Answer:
sales tax = $5.54
Step-by-step explanation:
sales tax = rate × original price
here rate = 8.8 %
original price = $ 63
sales tax = 8.8 % × 63
=
× 63
=
× 63
=$ 5.54
sales tax = $5.54