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AnnyKZ [126]
2 years ago
7

Evaluate the question​

Mathematics
1 answer:
mylen [45]2 years ago
7 0

Answer:

A) 5/6

B) -67/30 (or) -2 7/30

A) -9/2 (or) -4 1/2

Step-by-step explanation:

A) 2/3(5)-5/2=3 1/3-5/2 = 10/3-5/2 = 20/6-15/6= 5/6

B) 2/3(2/5)-5/2= 4/15-5/2 = 8/30-75/30 = -67/30

A) 2/3(-3)-5/2=-2-5/2= -4 1/2

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Rama09 [41]

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Answer:

  (d)  Infinitely Many Solutions

Step-by-step explanation:

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4 0
3 years ago
7w = 49 Can anybody help me with this one too?
lesantik [10]

Answer:

w=7.

Step-by-step explanation:

Divide 7 on both sides of the equation.

4 0
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Please help! I will give brainliest and 5 stars!
Ierofanga [76]

Answer:

(A.) x = y - 4

Step-by-step explanation:

All you need to do is subtract the 4 from both sides, giving you the final equation as x = y - 4.

7 0
3 years ago
Can someone help me with these?​
Jet001 [13]
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4 0
3 years ago
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Solve for x:1/20 - 1/4x&lt;1/5-2/5x​
a_sh-v [17]

Step-by-step explanation:

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3 0
3 years ago
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