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Alex
2 years ago
9

4x + 11y = 7 4x + 3y = -1

Mathematics
1 answer:
Serhud [2]2 years ago
5 0

Answer:

x= - 1

y= 1

Step-by-step explanation:

qwertyuiopsknzvzbjzjjs

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Find the value of x.
mario62 [17]

Answer:

x = 5

Step-by-step explanation:

15 - 10 = x

5 0
2 years ago
There were 27 bales of hay in the barn. Grant stacked some more bales in the barn.Now there are 76 bales. Let b be the number of
lutik1710 [3]

Answer:

b=49

Step-by-step explanation:

27+b=76

76-27= 49

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4 0
2 years ago
HEEEEEELLLLLLLLPPPPPPPPPPPPP-2/3+1/3
motikmotik

Answer:

the total will be 1

Step-by-step explanation:

ok so the denomitor are matching so you can add straight across

1/3 +2/3 = 3/3

3/3 = 1 whole so there fore your answer is 1

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6 0
3 years ago
A triangle has one side that measures x, and the other two sides each measure 4 inches less than x. The perimeter is 19 inches.
zalisa [80]
Perimeter of a triangle = all 3 sides added together

x + (x - 4) + (x - 4) = 19
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3x = 19 + 8
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x = 27/3
x = 9 <==
6 0
3 years ago
PLEASE HELP!!!!!!!!!
notka56 [123]

Answer:

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