In angle ABC, AB equal BC and angle ABC = 90 degrees. D and E are the midpoints of AB and BC, respectively. If the length of CA is 9 units, the length of DE is how many units

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )

answer: x=3 and y=4

step-by-step explanation: