(D)We can prove THEOREMS with geometric rules........
The formula for the area of a triangle is (base × height)/2. We know that the height is 9, so we can reverse the formula:
(base × 9)/2 = 54
× 2
base × 9 = 108
÷ 9
base = 12
So your answer is 12m. I hope this helps!
$40. then Michael would have $60 with is 3x what Clea would now have ($20)
Answer:
x + 3
Step-by-step explanation:
C’s the answer I’m pretty sure