Mathematics, 31.10.2019 22:31, zaacsantiesteba
Anew spiral notebook contains 30 more sheets of paper than a new memo book. the total number of sheets
of paper in 3 new spiral notebooks and 5 new memo books is 810. write a system of equations can be used
to find s, the number of sheets of paper in one new spiral notebook, and m, the number of sheets of paper in
one new memo book.
Answers: 1
Mathematics, 21.06.2019 14:30, smith3mgy
Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (β3)Β·(β2x) + (β3)Β·(4) step 2: 12 + 6x + (β12) step 3: 12 + (β12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition
Answers: 1
Mathematics, 21.06.2019 17:00, JOEREACH
Use the expression below.β4b + 8c + 12 β 8b β 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(β2b + c + 3) b. 3(β2b + c + 3) c. 4(β2b + c + 3) d. 6(β2b + c + 3)part cwhat is the value of the expression when b = 2 and c = β3? enter your answer in the box.
Answers: 1
Mathematics, 21.06.2019 17:50, domiyisthom
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 21.06.2019 21:00, newsome1996p4ggft
5xβ4β₯12 or 12x+5β€β4 can you with this problem
Answers: 3
Anew spiral notebook contains 30 more sheets of paper than a new memo book. the total number of shee...
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