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Lilit [14]
3 years ago
7

Simplify: 80÷4−2(2+1)2

Mathematics
1 answer:
Vesna [10]3 years ago
3 0

Answer:

8

Step-by-step explanation:

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Help please 15 points
Margaret [11]

it took to long for you to rkgnhyh2gnb 45kljhnt4kjl ht3kltnhkj3rgn4tn2t4kb ktnhkjthk6l

7 0
3 years ago
What will the time be after 1 hour 5 minutes from 8:15 am
umka2103 [35]

Answer:

9:20 am

Step-by-step explanation:

So, lets go over two things.

Minutes and hours.

Minutes changes the second number.

You know how when a number goes from 9 to 10 how the ones place is set to 0, and the tens place goes up? Its the same with time, only when the number goes from 59 to 60, the hour goes up.

Hours changes the hours place, and when it hits 12, it resets to 1, and the words am go to pm, or pm goes to am.

In this case. we are moving the minutes place up by 5:

15+5=20

So the minutes place is 20, and does not change the hours place since it is below 60.

Next we have a increase in hours by 2:

8+1=9

So the hours place is 9, and does not reset or change the pm/am since its below 12.

Answer:

9:20am

Hope thias helps!

6 0
3 years ago
Read 2 more answers
A shirt is on sale for 20% off. The tag says that it is originally priced at $60. What is the discount on the shirt?
frez [133]
Steps:
"Of" means "x" (times)
For 20% pretend there is an imaginary decimal at the end and move that decimal all the way to the front.

Now what is .20 of (times) $60 = 12

I think that's what you wanted. The discount price
4 0
3 years ago
Estimate the product 2 3/8 x 1/3
Aleonysh [2.5K]
The product of <span>2 3/8 x 1/3 will be found as follows:
We convert the first term into proper fraction
2 3/8=(2*8+3)/8=19/8
multiplying we get:
19/8</span>×1/3
=19/24

8 0
4 years ago
Can some one explain to me wht to do plz!!!
mestny [16]
If you like my answer, please make me the brainliest answer! It means a lot. :)

They've told us the net force already, which is 25 N.

We use this to calculate the unknown force from the right side.

All we do is 135 - 25 = 110 N!
6 0
4 years ago
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