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Assoli18 [71]
2 years ago
12

Jane and Nina live 480 miles apart. Wanting to surprise each other, they happened to start

Mathematics
1 answer:
lord [1]2 years ago
5 0

Answer:75 mph

Step-by-step explanation:

You might be interested in
Two cars are traveling in the same direction. the first car is going 40 mph and the second car is going 55 mph. the first car le
jarptica [38.1K]
I hope this helps you




distance=speed×time



first cars time t




second cars time t+3



same distance


distance=55.t


distance=40. (t+3)



55t=40 (t+3)



55t-40t=120


15t=120


t=8


t+3=11
4 0
3 years ago
Simplify these expressions<br> a) 5 x x<br> b) 6 xxxy<br> c) 2 xxx 3xy
Gennadij [26K]
5x^2
6x^3y
2x^3 3xy
^ means the little number above x eg x^3
4 0
3 years ago
Can anyone help me out with this question? It doesn’t have to be a long answer, just a couple sentences. Thanks! ❤️
s2008m [1.1K]

Answer:

Step-by-step explanation:

I think both are the same because you have equations in the formula and what ever you do on one side you do to the other.

6 0
2 years ago
A=8 square root of 3<br> B=16<br> C=12<br> D=8
gulaghasi [49]

Step-by-step explanation:

8√383 by √3√333.

8√3⋅√3√383⋅33

Combine and simplify the denominator.

Tap for more steps...

8√33833

The result can be shown in multiple forms.

Exact Form:

8√33833

Decimal Form:

4.61880215

4 0
3 years ago
Read 2 more answers
Am i correct i chose c but i might think is wrong (valid answer only!!)
hoa [83]

Answer:

You are absolutely correct!

Step-by-step explanation:

The correct answer is C!

Hope this helps you realize!

8 0
2 years ago
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