1. determine the number of solutions for the equation 1 - 3(x - 2) = 7 - 3x
a. infinite soluti...
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Mathematics, 16.10.2019 06:30 kayleigh2037
1. determine the number of solutions for the equation 1 - 3(x - 2) = 7 - 3x
a. infinite solutions
b. no solutions
c. one solution
2. solve the following and show all work.
the length of a rectangle is 4 less than 3 times the width. if the perimeter is 40, find the dimensions of the rectangle.
3. solve the following and show all work.
jim is 5 years older than cindy. 4 years ago, the sum of their ages was 21. find each of their ages now.
4. solve the inequality below and select the best explanation of its graph. -8+7r> 10r-23
a. open circle on 2 and line pointing to the left.
b. open circle on 5 and line pointing to the left.
c. this is an incorrect answer. have a nice day!
d. open cirle on 5 and line pointing to the right.
5. use an inequality to solve the following problem. show all work.
rita plans to spend at most $115.00 on a skirt and two blouses. she bought the two blouses for $38.95 each. how much can she spend on the skirt?
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