Answer:
How many centimeters of string does she need?
30 * 30 cm = 900 cm
If the total cost of the string was $4.41, how much did she spend per meter?
4.41 / 9 = $0.49 per meter
What are the choices ? ? It's about 69 miles or 111 km.
<span>3z + 1 = 4z + 19
Subtract 4z from each side
</span>3z + 1 − 4z = 4z + 19 − 4z
−z + 1 = 19
Subtract 1 from each side
−z + 1 − 1 = 19 − 1
−z = 18
Divide each side by -1
-z ÷ -1 = 18 ÷ -1
z = -18<span /><span />
$2.00= .05X
X=40
X is the number of nickels
Answer:
$27.50
Step-by-step explanation:
Hope this helps and have a great day!!!!