we need to find the unit form in 2 tens and one multiplied with 10 .' we know that
21 is the 2 tens one
if we multiplied 21 with 10 we get 210 .
which means 21 tens are there in 210.which is the unit form of 210.
Answer:
4 airplanes
Step-by-step explanation:
1 = 2/3
6 = x
cross multiply
x = 6 × 2/3
therefore x = 4
Answer:
Step-by-step explanation:
3x and 8x
Question
Kelly saved $150. That is 50% of the money she earned this summer. How much did Kelly earn this summer?
Answer:
<h2>
300$</h2>
Step-by-step explanation:
50% = 1/2 = 0.5
150 is the 50% of the money she earned this summer.
Solution
150 * 2 = 300$
Answer:
Step-by-step explanation:
from08:15 to 12:15=4hour
from1300 to 1730=4 and half hour
altogether # of hours worked=8 and half hour
8 and half hour x $12/hr=$102
