Answer:
Step-by-step explanation:
Are you trying to find the x-intercepts?
Pythagorean Theorem:
x = [-2 ±√(2^2-4(0.4)(2.5)]/[2(0.4)] = -2.5
Answer:
350.
Step-by-step explanation:
Let x be the number of sales previous year.
We have been given that the sales of new cars at a dealership increased by 3% this year to 360.
We need to find x such that x plus 3% of x equals 360. We can represent this information in an equation as:
Upon dividing both sides of our equation by 1.03 we will get,
Therefore, the number of sales the previous year was 350.
(-11,-19) all you have to do is make one variable like x the same in both equations and so they cancel out, then you can solve for y...and to get x, once you have the final answer for y...plug that into the equation and then solve x.
Answer:
23 pounds and 9 ounces (23lb 9 oz)
Step-by-step explanation:
You can add the pounds together and the ounces together separetly. As long as the ounces are less than 16 (since 16 ounces=1 pound), you wont hvae to convert those ounces into pounds. So you can simply add the numbers up to get 23 pounds and 9 ounces
The answer is -8/1 two negatives equals negative which would be -11 then subtract positive 3 equals-8