Answer:
13.1371212 miles
Step-by-step explanation:
1. 9y = -3x - 39....add 3x to both sides
3x + 9y = -39 <== standard form
2. -2x + 2y = -2. ..multiply by -1
2x - 2y = 2 <== standard form
3. -2x = 20
x = -20/2
x = -10....now sub this back into the second equation
3x - 4y = -2
3(-10) - 4y = -2
-30 - 4y = -2
-4y = -2 + 30
-4y = 28
y = -28/4
y = -7
solution is (-10,-7) <== solution
Answer: (2,8)
Step-by-step explanation:
Count the number of boxes down from the x axis and then count the same number up to get the position of A
Answer:
its B i think i hope it helps good luck
Step-by-step explanation:
How to solve your problem
(4−3)(−22−7−5)
(4x−3)(−2x2−7x−5)(4x-3)(-2x^{2}-7x-5)(4x−3)(−2x2−7x−5)
Simplify
1
Distribute
(4−3)(−22−7−5)
(4x−3)(−2x2−7x−5){\color{#c92786}{(4x-3)(-2x^{2}-7x-5)}}(4x−3)(−2x2−7x−5)
4(−22−7−5)−3(−22−7−5)
2
distribute
4(−22−7−5)−3(−22−7−5)
4x(−2x2−7x−5)−3(−2x2−7x−5){\color{#c92786}{4x(-2x^{2}-7x-5)}}-3(-2x^{2}-7x-5)4x(−2x2−7x−5)−3(−2x2−7x−5)
−83−282−20−3(−22−7−5)
3
−83−282−20−3(−22−7−5)
−8x3−28x2−20x−3(−2x2−7x−5)-8x^{3}-28x^{2}-20x{\color{#c92786}{-3(-2x^{2}-7x-5)}}−8x3−28x2−20x−3(−2x2−7x−5)
−83−282−20+62+21+15
4
Solution
−83−222++15
I know this looks like a lot but its just how you solve your problem.
therefor, your answer is
Solution
−83−222++15
<em>Hope this helps!</em>
<em>Have a great day!</em>
<em>-Hailey</em>