Answer:
<em><u>can</u></em><em><u>'t</u></em><em><u> </u></em><em><u>se</u></em><em><u>e</u></em><em><u> it</u></em><em><u> </u></em><em><u>too</u></em><em><u> </u></em><em><u>sm</u></em><em><u>all</u></em><em><u> </u></em><em><u>ta</u></em><em><u>lk</u></em><em><u> </u></em><em><u>a</u></em><em><u> </u></em><em><u>shot</u></em><em><u> </u></em><em><u>lit</u></em><em><u>tle</u></em><em><u> bit</u></em><em><u> </u></em><em><u>clo</u></em><em><u>se</u></em>
Answer: x is 52 and y is 38.
Step-by-step explanation:
x+128=180
x=52
52+y=90
y=38
Answer:


Step-by-step explanation:
Given

Solving (a): Write as inverse function

Represent a(d) as y

Swap positions of d and y

Make y the subject


Replace y with a'(d)

Prove that a(d) and a'(d) are inverse functions
and 
To do this, we prove that:

Solving for 

Substitute
for d in 




Solving for: 

Substitute 5d - 3 for d in 

Add fractions



Hence:

Its perpendicular, if you need me to explain lmk