Answer: y = -10/7 + 8x/7 x = 5/4 + 7y/8
Step-by-step explanation: Move all terms that don't contain y to the right side and solve. Move all terms that don't contain x to the right side and solve.
3x-6+4=-20
- add 6 to both sides
3x+4=-20 +6
3x+4=-14
- then subtract 4 from both sides
3x=-14 - 4
3x=-18
- then divide 3 from both sides
-18 divided by 3 = -6
x= -6
The altitude of the balloon is the height of the triangle.
The horizontal distance from the meteorologist's eye to right-under the balloon is the base of the triangle.
The 1503 meters straight from the balloon to the meteorologist's eye is the hypotenuse.
The original price of the surfboard is 150 dollars. Now, it is on sale which is 30% off the original price.The question is: How much is the newly discounted price of the surf board=> Here are the solutions and the answer=> 30 % = 30% / 100% = .30Now, let's multiply this to the original proce=> 150 * .30 = 45 dollarsNext thing to do is to subtract this to the original price since it;s a discount=> 150 - 45 dollars = 105 dollars is the newly discounted price of the surfboard
