Find the 21st term of this
arithmetic sequence:
9, 4, -1, -6,......
Mathematics, 28.10.2020 01:00 josediaz1124
Find the 21st term of this
arithmetic sequence:
9, 4, -1, -6,...
Answers: 3
Mathematics, 21.06.2019 19:00
Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?
Answers: 1
Mathematics, 22.06.2019 06:30
On a piece of paper graph y=2x+2 then determine which answer choice matches the graph you drew use the graph to find the x-intercept of the line select the answer choice that shows the correct graph and correct x-intercept
Answers: 3
Mathematics, 22.06.2019 06:50
Sharina simplified the expression 3(2x – 6 – x + 1)2 – 2 + 4x. in step 1 she simplified within the parentheses. in step 2 she expanded the exponent.which is a possible next step
Answers: 2
Mathematics, 22.06.2019 07:10
Simplify the expression 3x(x – 12x) + 3x2 – 2(x – 2)2. which statements are true about the process and simplified product? check all that apply. the term –2(x – 2)2 is simplified by first squaring the expression x – 2. the simplified product is a binomial. after multiplying, the like terms are combined by adding and subtracting. the parentheses are eliminated through multiplication. the final simplified product is –28x2 +8x – 8.
Answers: 3
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