Answer:
A= 29
B=34
C=117
Step-by-step explanation:
<u>A triangle has three sides and a triangle always adds up to be 180</u>
A + B + C = 180
B = A + 5
C = 4A + 1
Plug in.
A + A + 5 + 4A + 1 = 180
6A + 6 = 180
6A = 174
A = 29
<u>Now since you found A, find the other two by plugging A in!</u>
C = 4(29) + 1
C = 117
<u>Plug in the B equation</u>
B = 29 + 5
Check your answers
29 + 117 + 34 = 180
not to sure but is it 733.333333333333%
Answer
ok
Step-by-step explanation
2×5 = 4×(j+3)
10 = 4j + 12
10 - 12 = 4j.
-2 = 4j.
j = -2/4.
j= -0.5 or -1/2