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posledela
3 years ago
8

I need help with 6,7 pleaaseee

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
5 0
6. addition property of equality (because 7 was added to each side)

7. A function has no repeating x values.....so the one that is not a function WILL HAVE repeating x values......and that would be C because it has repeating 2's
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Please answer !!!!!! Will mark brainliest !!!!!!!!
Inga [223]

Answer:

f(u) = 9/5

Step-by-step explanation:

u - 5 = -4(u - 1)      Distribute on the right side

u - 5 = -4u + 4

+4u      +4u            Add 4u to both sides

5u - 5 = 4

    + 5   + 5            Add 5 to both sides

5u = 9                    Divide both sides by 5

u = 9/5

3 0
3 years ago
Read 2 more answers
As an estimation we are told 5 miles is 8 km.<br> Convert 60 miles to km
noname [10]

Answer:

60 miles to km would be 0.06 kilometer.

Step-by-step explanation:

8 0
3 years ago
What is the slope of a l8ne that contains the points (34,12) and (32,48)
Vlad [161]
I hope this helps you





slope (34-32)= 12-48




slope.2= -36




slope = -18
7 0
3 years ago
Sid goes to the store and buys a shirt for $65. The store has sales tax rate of 5.4%. How much tax will Sid have to pay?
mojhsa [17]

Answer:

$3.51

Step-by-step explanation:

We change 5.4% into a decimal which is .054, we then multiply 65 by .054

$65  x  .054 = $3.51

3 0
3 years ago
5x + (1x+6)= 78<br> BARDZO POTRZEBUJĘ
kifflom [539]

Answer:   x = 12

Step-by-step explanation:  

1. add 5x + 1x which will equal 6x so now your equation is:  6x + 6 = 78

2. subtract 6 from 78 to get 72:  6x = 72

3. divide 72 by 6x to get your answer 12

5 0
3 years ago
Read 2 more answers
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