Answer:
Step-by-step explanation:
Use the laws of exponents and simplify 
to a^(8-6) to a^2
<span>1/2r + 4= 3/4r - 3/2
1/2 = 2/4
3/2 = 6/4
re-write
2/4r + 4 = 3/4r - 3/4
2/4r - 3/4r = -3/4 - 4
-1/4r = -4 3/4
r = (-4 3/4) / (-1/4)
r =(-4 3/4) * (-4)
r = 76/4
r = 19</span>
Answer: D. The area is 50 square meters if the shaded area looks like .
Explanation:
assuming this is a rectangle, the larger region area is 15*5= 75 square meters.
The smaller region’s area would be 10*5= 50 square meters.
• remember that A=lw, where l is length and w is width.
Without an illustration & on the assumption this is a rectangular region, here are the conclusions:
• given these two areas,
If the shaded area looks like , the area is just 50 square meters because the dimensions needed to solve for the area were given.
OR
• If the shaded region looks like subtract the smaller area from the larger one: 75-50= 25 square meters. (However, given that this is not an answer choice, I don’t think the illustration would look like this).
Answer: The correct answer is D
Step-by-step explanation: If you were to scale this up to the actual size, the planets would be so close that each planet would collide with each other because the gravity would interfere to much. If this were accurate, you and me both would not be alive right now. We would be squished to bits by the other planets.
Comment below if this helped, and give it brainliest if it helped a lot.
Hi
15/3 = 5
24/3 = 8
15/24 = 5/8
Answer: 5/8
