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andrezito [222]
2 years ago
15

What is the value of the sum?

Mathematics
2 answers:
lbvjy [14]2 years ago
8 0
Hope this helps if it’s too hard to read comment below :)

Anna35 [415]2 years ago
4 0

Answer:

-1/16

Step-by-step explanation:

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Solve a-d please i really dont understand
valkas [14]
So i think what you do is if you make a number line like this:

1...2...3...4...5...6...7...8

you have to find out how many numbers are in between 4 and 7, so I would be 3 because there are 3 numbers I between 4-7.

so

a) 3
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c) 14
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5 0
3 years ago
Given that k ∥ l, identify the congruent angles in the triangles.<br><br> ∠1≅ <br> ∠2≅ <br> ∠3≅
rewona [7]

Answer:

1.Angle 5

2.Angle 4

3.Angle 6

Step-by-step explanation:

5 0
3 years ago
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If h(a)= 3a+5 and h (a) = 27 the what is the value of a?
anzhelika [568]

Hey there!

Okay, so when you get a problem like this, all you need to do in insert the given value into the function and solve.

For example:

As you can see, they state that <em>(a) = 27, </em>so you insert 27 in for a in the function and it will look like this:

h(27) = 3(27) + 5

Now you solve on the right side of the equal sign:

3(27) = 81 (you multiply them)

81 + 5 = 86

When you plug the value of 27 in for a in this function, your output is equal to 86.

3 0
2 years ago
Read 2 more answers
Z - 12 = 6<br> A. 10<br> B. 15<br> C. 18<br> D. 6<br><br> Need help working it out
const2013 [10]
Z-12=6

you take the 12 and add it to both sides making it look like:
z-12+12=6+12
which also looks like
z-0=6+12

z-0 = z

so now you have
z=6+12

6+12 = 18

SO Z=18!!!

your answer is 18
8 0
2 years ago
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What is the least common multiple of 3,7,9
KengaRu [80]


The least common multiple is 63.

Explanation: 63 is the least number that 3 7 and 9 can go into evenly. Therefore, it is the least common multiple.

8 0
3 years ago
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