8b - 1 = 24b + 4
Subtract 8b from both sides.
-1 = 16b + 4
Subtract 4 from both sides.
-5 = 16b
Divide by 16 on both sides.
<span>-0.3125 = b</span>
Answer: 2. 24 4. 3
Step-by-step explanation:
Supplementary angles mean that two angles equal to 180°.
Let us assume the 2 angles are angle A and angle B.
Angle A is 4 times bigger than Angle B, the supplement.
Let Angle B be represented by x.
Angle A is 4x ; Angle B is x.
4x + x = 180°
5x = 180°
x = 180°/5
x = 36° This is the measure of angle B.
4x = 4(36°) = 144° This is the measure of angle A.
4x + x = 180°
144° + 36° = 180°
180° = 180°
Isolate the c. Note the equal sign. What you do to one side, you do to the other.
Divide 4 from both sides
P = 4c
P/4 = 4c/4
P/4 = c is your answer
hope this helps
Answer:
answer is 5
Step-by-step explanation:
I understand it