She spent four hours. because a weekend is two days. Saturday and sunday. 2X2=4
Answer:
12
Step-by-step explanation:
Hope this helps
Answer:
30%
Step-by-step explanation:
(13-10)/10 × 100% = 3/10 × 100% = 30%
10^10 = 100
20^2 = 400
29^29 = 841
28^28 = 784
<span>(-2.678) + 4.5 + (-0.68)= 1.142
since .1 is in the tenth place and 42 isnt greater than 50, the answer would be 1.1. </span>