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777dan777 [17]
3 years ago
14

6q+4-q+5 what is the answer pls tell me

Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
7 0
You can merge all these variables together.
Understand that 6q and 5 couldn’t go together because 6 has a q.
However 6q and q can go together.
Whenever you see a variable like x, y or in this case q. It also means one.
So the q in this equation is actually, q1.

So when you merge all the numbers without any extra variables with them you get 9.

When you merge all the q’s together you get 5q.
This because that lone q is negative, so our equation when putting the q’s together looks like this: 6q-q1

In the end your equation is 5q+9
JulsSmile [24]3 years ago
6 0

Answer:

5q+9

Step-by-step explanation:

6q minus a is 5 q so then it would equal 5q+9

which is 4+5 equals 9

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I need heelp solving plzz
Nonamiya [84]

Answer:

The anser is 5 hop this helps sorry if it is wrong

Step-by-step explanation:

3 0
3 years ago
A shop has a sale that offers 20% off all prices.On the final day reduce all the sale prices by 25%.Linz buys a radio on the fin
Mrac [35]

Answer:

40%

Step-by-step explanation:

Original price = x

Sale = 20% off

20% / 100 = 0.2 to convert from a percent to a decimal

Sale = x - 20% of x = x - 0.2x = 0.8x

Sale price = y = 0.8x

Reduction of sale prices = 25% = 0.25

Reduction = y - 25% of y = y - 0.25y = 0.75y

End price in terms of original price (x):

0.75y = 0.75(0.8)x

          = 0.6x

End price = 0.6 or 60% of original price, coming out to a 100-60 = 40% overall percentage reduction

5 0
3 years ago
A total of 579 tickets were sold for the school play they were either adult tickets or student tickets. there were 71 fewer stud
stepan [7]

Answer: 325

Step-by-step explanation:

Student tickets: x

Adult tickets: x + 71

Total: 579

x + x + 71 = 579

2x + 71 = 579

2x = 579 - 71

2x = 508

x = 508/2

x = 254

Adult tickets = x + 71 = 254 + 71 = 325

P.S. Hope it helps. If you have any questions, feel free to ask them here. I'll be happy to help! Have a wonderful day!

4 0
2 years ago
HELP! ANSWER THE QUESTION IN THE PICTURE BELOW. THANK YOU!!!!!!!!
max2010maxim [7]
The last one would be negative.

Positive times positive = positive 

Positive times negative = negative

Negative times negative = positive

So basically, if there is an odd number of negatives, then it'll end up negative, with some exceptions. 

So now we know it has to either be the first one or the last one.

The first one is multiplied by 0, so it can't be that one.

So it has to be the last one.
7 0
3 years ago
The measures of the angles of a triangle are 55°, 25, and 100°. What is the measure of the largest exterior angle
Over [174]

Answer:

155answer.

Step-by-step explanation:

25 is 80 and thaths why its 157

8 0
3 years ago
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