Questions by Invader Zim

Questions by Invader Zim

What are both of the unknowns?

asked Apr 4, 2018

1 answer

1 vote

170 views

the cost of having a package delivered has a base fee of $10.80. every pound over 5 lbs cost an additional $0.41 per pound. write an equation that expresses the cost c in terms of w, the total weight in

asked Sep 7, 2017

1 answer

1 vote

129k views

If a non-native species is introduced into an ecosystem and it competes for the same ecological niche as a native species, what could be the outcome? The Hawaiian Islands are home to many endangered species.

asked May 22, 2017

2 answers

3 votes

56.5k views

Farmers in the Deccan Plateau depend mostly on which of the following factors to farm?

asked Apr 16, 2017

2 answers

0 votes

109k views

Solve the system of equations by substitution. What is the solution for x? 2x + y = 1 4x + 2y = −1 a. x = 0 b. x = 2 c. There is no x value as there is no solution. d. x can be any value as there is an

asked Mar 2, 2016

2 answers

0 votes

105k views

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