Mathematics, 15.10.2019 02:00 tiffanibell71

8x-4y=-4
x=y-4

solve by substitution

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, miriamnelson7545

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

Answers: 1

continue

Mathematics, 21.06.2019 16:30, DineroLaForeign

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Answers: 1

continue

Mathematics, 21.06.2019 23:40, yarrito20011307

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range

Answers: 1

continue

Mathematics, 22.06.2019 02:40, Thelazysandwich

Point a (7,3) is translated to a'(16,-9). which rule describes the translation?

Answers: 1

continue

You know the right answer?

8x-4y=-4
x=y-4

solve by substitution...