Answer:
21+3x
Step-by-step explanation:
multiply the 3 by everything inside the parentheses
Answer:
Yes it has infinity of solutions.
Step-by-step explanation:
If you plug in certain numbers it will make the statements true.
399,713 rounded to the nearest thousand is 400,000
Answer:
<u>89.4</u>
Step-by-step explanation:
Okay well if 149=100% and there is a 40% we just have to find 60% and to do that we just multiply 149 by 0.60 to get 89.4
149*0.60=89.6
