3 years ago

Plz help due tomorrow

Mathematics

2 answers:

saul85 [17]3 years ago

8 0

Hope this helps! -8.5+7.9

Rashid [163]3 years ago

4 0

Answer:

you combine like term

-8.5+7.9

Step-by-step explanation:

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- 7/4 = 2/5t Solve for t please: ___

jasenka [17]

First, you had to switch sides of equation.

And it gave us ⇒ $\frac{2}{5}t=-\frac{7}{4}$

Then multiply by five from both sides of equation form.

And it gave us ⇒ $5*\frac{2}{5}t=5(-\frac{7}{4})$

Simplify.

And it gave us ⇒ $2t=-\frac{35}{4}$

Next, divide by two from both sides of equation form.

And it gave us ⇒ $\frac{2t}{2}=-\frac{35}{4/2}$

Finally, simplify.

And it gave us ⇒ $t=-\frac{35}{8}$

Final answer: ⇒ $\boxed{t=-35/8}$

Hope this helps!

And thank you for posting your question at here on brainly, and have a great day.

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How many minutes are there in 5/8 of 3 hours

diamong [38]

112.5 minutes

Since there are 60 minutes in 1 hour so multiply that by 3 and you get 180 minutes
180➗8=22.5
22.5✖️5= 112.5 minutes

Hope this helps! :3

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3 years ago

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Valeria wants to ride her bicycle 48 miles this week. She has already ridden 18 miles. If she rides for 4 more days, what is the

vodka [1.7K]

Subract what she rode already from total:

48-18 = 30

Divide by number of days:

30/4 = 7.5

she will need to ride 7.5 miles per day

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MAXImum [283]

Answer:

x=0

Step-by-step explanation:

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