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Inessa [10]
2 years ago
9

Help please???????????​

Mathematics
1 answer:
Maru [420]2 years ago
3 0

Answer:

The answer is C. (a + -a = 0 )

Step-by-step explanation:

"The additive inverse of a number a is the number that, when added to a, yields zero"

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James at 26 Apple then he gives away 8 apples how many apples dose James have math
Sergio039 [100]
26 - 8 = 18. 
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3 years ago
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sergiy2304 [10]

Answer:

66 in.

Step-by-step explanation:

the rectangle has an area of 48in. because 4x11 = 48. The triangles have a base of 6 because 12 ÷ 2=6. the formula for area of a triangle is BxHx1/2 and the height is 3in so 6x3= 18 and 18x1/2=9 and there is two triangles and the other has the same area. Then you add up the area of everything so 48+9+9 = 66

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3 years ago
Given cot A = 5/6 and that angle A is in Quadrant I, find the exact value of csc A in
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8 0
2 years ago
If p and q vary inversely and pp is 23 when q is 6, determine q when p is equal to 69.
Lina20 [59]

Answer:

Answer is q = 2

Step-by-step explanation:

First make the equation with a constant so p=k/q

then substitute q to 6 and p to 23.

Then you have 23=k/6 and to find k multiply both sides to get k=138

next substitute p as 69=138/q then multiply q on both sides to get 69xq=138 and then divide 69 to 138 go get q which is 2

Like if it helped!

4 0
10 months ago
Can you tell me what is 26-4s=9s
wariber [46]
26 - 4s = 9s
26 = 9s + 4s
26 = 13s
13s = 26
s = 26/13
s = 2
6 0
3 years ago
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