subject
Mathematics, 04.02.2021 02:50 studentstudies9816

Solve by substitution x-y=2, y=4-2x

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.
Answers: 2
question
Mathematics, 21.06.2019 16:30
One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.
Answers: 3
question
Mathematics, 21.06.2019 17:00
Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .
Answers: 1
question
Mathematics, 21.06.2019 23:40
In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.
Answers: 2
You know the right answer?
Solve by substitution x-y=2, y=4-2x...
Questions
question
Mathematics, 12.07.2019 14:00
question
Advanced Placement (AP), 12.07.2019 14:00
question
Mathematics, 12.07.2019 14:00
Questions on the website: 13722360