What is the value of u?
Please help.

u=60° as it is an equilateral triangle

60 degrees

Step-by-step explanation:

Triangle is 180 degrees.

It’s an equilateral triangle spall angles are the same. 180/3 = 60

60 degrees.

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

95.03 is the answer. hope this !