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Virty [35]
3 years ago
8

10x−5y=15 HELP in the next 10 min will get brain thing

Mathematics
2 answers:
uysha [10]3 years ago
7 0

Answer:

X= 3/2 + y/2

Y= 2x-3

Step-by-step explanation:

ʕっ•ᴥ•ʔっ Brainliest

victus00 [196]3 years ago
5 0

Answer:

y=2x-3

Step-by-step explanation:

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Helppp meeeeeeeeeeeeeeee
postnew [5]

Answer:

Area = 168m^2

Step-by-step explanation:

Area of triangle = 1/2×base×height

Area = 1/2bh

= 1/2(8+16)(14)

= 168m^2

7 0
2 years ago
How to do this I don’t understand this please help
VashaNatasha [74]
I'm guessing you'd combine them. And the end equation would be

81x6y
7 0
3 years ago
Henry can write 5 1/4 pages of his novel in 3 hours how may pages does he write per hour
balandron [24]

Answer:

1 3/4

Step-by-step explanation:

5 1/4 / 3 is equal to 1 and 3/4

5 0
2 years ago
Read 2 more answers
Pls<br> Help me <br> I need it
ad-work [718]

Answer:

{2}^{7}

Step-by-step explanation:

{2}^{7}  = 128

{7}^{2}  = 49

So,

128 > 49 \\  {2}^{7}  \:  \:  \:  \:    >  {7}^{2}

Therefore 2^7 is greater

4 0
3 years ago
What is the radius of 81π square inches​
MrRa [10]
It is 9 inches because the formula for the area of a circle is πr2 where the r represents the radius of the circle

The pi can be canceled out =

πr2 and 81 π leaving with

R2 and 81

The r2 represents a square number. So square root 81 and you would result in 9 as your answer
3 0
3 years ago
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