Answer:
x
Step-by-step explanation:
Answer:
a=11
Step-by-step explanation:
3/a + 5/2a = 1/2
Determine the range
3/a +5/2a = 1/2 , a=0
Write all numerators with common denominators above 2a
11/2a = 1/2
11/2a = 1/2 Simplify the equation using cross-multiplication
22=2a Switch sides of the equation
2a=22 divide both sides of the equation by 2
a=11 is your answer
The total amount of angles in quadrilateral is 360.so:
z=360-(122+79+90)
z=360-291
z=69
Answer:
.05 im sure of it hope it helps.
Step-by-step explanation:
