Answer:
the answer is D
Step-by-step explanation:
i got it right
3x+15x = 180
18x = 180
x = 10
10(x+y) + 3x = 180
10x + 10y + 3x = 180
13x + 10y = 180
13(10) + 10y = 180
130 + 10y = 180
10y = 50
y = 5
Answer:
<h2>210 cm³</h2>
Step-by-step explanation:
let V represent the volume of the triangular prism
V = base × height
base = (7×6)/2 = 42/2 = 21
height = 10
then
V = 21×10 = 210
4.05x10^5 km^<span>2 is the answer to your question.
</span>
Answer:
Its 4 or 5 is cause im not really sure.
Step-by-step explanation:
