Answer:
DE = 32
EF = 34
Step-by-step explanation:
3x + 5 + 4x - 2 = 66
7x + 3 = 66
7x = 63
x = 9
DE = 3(9)+5 = 32
EF = 4(9)-2 = 34
check: 32 + 34 = 66
Answer:
1,100
Step-by-step explanation:
Answer:
It just depends on the sign before the brackets. If none or "+", it is positive. If it is negative,it will have "-".
<h3>Answer: Step-by-step explanation:
You have to make an addition with the individual times: 56.25+59.89+58.55+55.4=230.17 seconds. Now you should to convert it into a minutes and seconds. 1 minute= 60 seconds
2 minute= 120 seconds
3minute= 180 seconds
4minute= 240 seconds
In this way you they have 3 minutes and the remainder is 50 seconds.
So, the time for the team is 3 minutes and 50.17 seconds.</h3>
Answer:
1. Consulting (agricultural, environmental, public health, urban, food processing)
2. State and federal government agencies.
3. Conservation and environmental biology.
4. Pharmaceutical industry.
5. Natural resources management