Answer:
x = 28
y = 83
Step-by-step explanation:
We can use ratios to solve
18 21
------ = -------
24 x
Using cross products
18x = 24*21
Divide each side by 18
x = 24*21/18
x =28
The angles must be equal
<M = <I
83 = y
Answer:about 19
Step-by-step explanation:
The number isn’t whole but its close to that
56 degrees ; or, write as: 56° .
Answer:
25 Nickles
Step-by-step explanation:
n + q = 38
0.05n + 0.25q = 4.50
n + q = 38
q = 38 - n
0.05n + 0.25q = 4.50
0.05n + 0.25(38 - n) = 4.50
0.05n + 9.5 - 0.25n = 4.50
-0.2n + 9.5 = 4.50
-0.2n = 4.50 - 9.50
-0.2n = -5
-0.2n/0.2 = -5/0.2
-n = -25
-n/-1 = -25
n = 25