Start with the given equation. Subtract 32 from both sides. Multiply both sides by 5.
Divide both sides by
Answer:
yes because it says it only has red balls it didn't say any other color or something
You have to add 4 and 9 then drop your variable
Answer:
68°
Step-by-step explanation:
As BA⊥BD, so ∠ABD = 90°
also, ∠ABD = ∠CBD + ∠ABC
⇒ 90° = 4x + 52° + 8x - 10°
⇒ 12x = 48°
⇒ x = 4°
now,
∠CBD = 4x + 52°
= 4(4°) + 52°
= 68°
