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liq [111]
3 years ago
12

Best gets brainliest

Mathematics
1 answer:
Readme [11.4K]3 years ago
6 0
Is the answer a i might be wrong but eh
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Help with me 11 please
tino4ka555 [31]
X + y + z = 27
x = 2z
y = 3 + z
2z + 3 + z + z = 27 ; 4z = 24; z = 6 youngest
x = 12 oldest
y = 9 middle one


7 0
3 years ago
2) The sides of a triangle in cm, are , x , 2x - 5 and 2x - 3. The perimeter of the triangle is 32 cm. Write down an equation fo
grandymaker [24]

Answer:A=X x=8

B=x X=9

C=x X=10

Step-by-step explanation:

8 0
3 years ago
Answers fast please:
Pani-rosa [81]
<span>A.) There is no solution.</span>
7 0
3 years ago
Read 2 more answers
Y = 4x + 10 y = 3x + 15​
kumpel [21]

Answer:

-(135/31), 60/31

Step-by-step explanation:

y=60/31

x=-(135/31)

5 0
3 years ago
Estimate and calculate 18686+17544?​
gulaghasi [49]

Answer:

I think its gona be aroundddddddddddddddddddd 30,000

oh rats.. i was in that area tho ........36,230

5 0
3 years ago
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