Answer:
Step-by-step explanation:
<u>The slope-intercept form:</u>
- y = mx + b, where m- slope, b- y-intercept
<u>Use point (5, -3) and m = -4/5:</u>
- -3 = -4/5*5 + b
- -3 = -4 + b
- b = -3 + 4
- b = 1
<u>The line is:</u>
Answer : ∠map = 
∠mac = 
Explanation:
Since we have given that
∠map and ∠mac are linear pairs
So their sum wiil be supplementary
i.e. ∠map+∠mac=
;

So, ∠map = 
and ∠mac = 
Step-by-step explanation:
Find 1 pack of pencil:
1 pack = 10 ÷ 5 = $2
9 packs = 2 x 9 = 18
Answer: $18
The answer you are looking for is:
r = 3