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Serjik [45]
3 years ago
10

Help with number 19 please

Mathematics
1 answer:
jasenka [17]3 years ago
4 0

Answer:

C) 1

Step-by-step explanation:

Since this a linear table, there has to be a minus or plus. In this case it's +3 or -3. When starting at top, it says 10. Next is 7. The difference is -3. So after is 4. Again, -3. And finally "?" For this you -3 from 4 because it is linear and that is the pattern. The answer is 1. So C is correct

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What is the solution set of {x | x < -3} ∩ {x | x > 5}
lozanna [386]
Any x in this set will be real numbers that are both less than -3 and greater than 5. But that's not possible, so this set is empty.
7 0
3 years ago
James is 6 times older than his friend Zach . If Zach added 8 to his age and multiplied this sum by 3 . Write an equation that c
swat32

Given that:

James is 6 times older than his friend Zach, if Zach added 8 to his age and multiplied this sum by 3 .

To find:

The equation that can be used to solve for zach's age.

Solution:

Let the age of zach be Z.

Zach added 8 to his age = Z+8

And multiplied this sum by 3 = 3(Z+8)

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3 years ago
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8 0
3 years ago
What number is 3.4 more than 7.3?
Westkost [7]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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Find all the missing angles: a, b, c, d.
morpeh [17]

Answer:

a= 180-60-55=65

we know that the angle of a flat(?) ground would be 180, so we can take away the 60 and 55 to find a.

b=180-90-65=25

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