Mathematics, 23.06.2021 15:30, amandaparrish2323
Find the solution to the equations.
2х-у=-3
х+у=0
0,0
-1,1
1,-1
Answers: 3
Mathematics, 22.06.2019 02:10, christinasmith9633
Which diagram best shows how fraction bars can be used to evaluate 1/2 divided by 1/4?
Answers: 2
Mathematics, 22.06.2019 06:10, jaqsway34
Given: abcd is a square. prove: ac ? bd. we are given that abcd is a square. if we consider triangle aeb and triangle aed, we see that side is congruent to side ad because sides of a square are congruent. we know that side ae is congruent to side ae by using the . finally, we know that side de is congruent to side because the diagonals of a square bisect each other. therefore, triangle aeb is congruent to triangle aed by congruency. we see that angle aed and angle aeb are a linear pair, and congruent by cpctc. thus, the measure of these angles will be 90°, and diagonal ac is perpendicular to diagonal bd by the .
Answers: 1
Find the solution to the equations.
2х-у=-3
х+у=0
0,0
-1,1
...
2х-у=-3
х+у=0
0,0
-1,1
...
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