Mathematics, 21.02.2020 03:50 esuqugip9498

Solve for X and Y using any method
9x+10y=14
7x+5y=-3

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Answers: 2

Answer

Mathematics, 21.06.2019 16:30

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

Answers: 1

Answer

You know the right answer?

Solve for X and Y using any method
9x+10y=14
7x+5y=-3...

Questions

Mathematics, 14.09.2020 22:01

8251 is 127% of what number...

Mathematics, 14.09.2020 22:01

Divide 0÷17. Check by multiplying...