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rusak2 [61]
3 years ago
7

Please help me idk yhe answer​

Mathematics
1 answer:
laila [671]3 years ago
6 0

Answer:

for the first one the answer is 1/5 2/9 and 4/14

for the second one the answers is 4/10 and 7/15

Step-by-step explanation:

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Fill in the other coordinate for the line y= 2/3x+3:(3,?)
DiKsa [7]
Y = 2/3x + 3

If x = 3, plug it in the equation to find y for (3 , y)

y = 2/3(3) + 3
y = 6/3 + 3
y = 2 + 3
y = 5

(3 , 5)
5 0
3 years ago
5.Twenty-four dogs are in a kennel. Twelve of the dogs are black, six of the dogs have
nlexa [21]

Answer:

Step-by-step explanation: yes

3 0
3 years ago
the father is 30 years older than his son.after 10 years from now ,the sum of their ages is 64.what are their ages right now
prohojiy [21]
24 the answer is 24 

(just because i dont have enough characters soooooo LOLOLOLOLOL)
7 0
3 years ago
Read 2 more answers
Need help plz i will give u a brainliest
Tatiana [17]

Answer:

x = -6

Step-by-step explanation:

let's call the number x.

"five less than"

[expression] - 5

"the quotient of a number and 3"

x/3

x/3 - 5

"is -7"

x/3 - 5 = -7

<em>add 5 to both sides of the equation</em>

x/3 - 5 + 5 = -7 + 5

x/3 = -2

<em>multiply both sides of the equation by 3</em>

x/3 * 3 = -2 * 3

x = -6

5 0
3 years ago
Read 2 more answers
What would a solution to the equation 100=(8+2x)(10+2x) mean in this situation
alexandr402 [8]

Step-by-step explanation:

100 = ( 8 + 2x) ( 10 + 2x )

100 = 80 + 36x + 4x ^2 ( binomial product )

80 + 36x + 4x^2 = 100

80 + 36x + 4×^2 - 100 = 100 - 100

4x^2 + 36x - 20 = 0

I am not able to write the next steps but you can use symbolab to find out the answer and for the clear understanding

I am reay sorry

use symbolab app

7 0
3 years ago
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