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pashok25 [27]
3 years ago
9

What is the sum of 8 + (-7 + (-4)?

Mathematics
1 answer:
Nadya [2.5K]3 years ago
3 0

Answer:it would be -3

Step-by-step explanation:

-4 + -7 equals -11 - 8

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1 point
Evgesh-ka [11]

Answer:

Its an integer and rational number

7 0
3 years ago
if 24000 bricks of the same shape and size are required to build a wall of dimensions 15m*6m*20cm ,find the volume of each brick
zepelin [54]

1800m cube to the power of 3 ans

may be this helpful!

7 0
3 years ago
Write two different congruent statements that indicate the triangles in each pair are congruent( Odd number questions only)
ryzh [129]

Answer:

Step-by-step explanation:

17) HI ≅ UH   ;   GH  ≅  TU     ; GI  ≅ TH

ΔHGI  ≅ ΔUTH                by Side Side Side congruent

∠G  ≅  ∠T   ; GI  ≅  TH  ; ∠GIH  ≅ ∠THU

ΔHGI  ≅ ΔUTH                by Angel Side Angle congruent

19) IJ ≅ KD   ;  IK ≅ KC   ; KJ ≅ CD

ΔIJK ≅ ΔKDC             by Side Side Side congruent

∠J ≅ ∠D    ; IJ ≅ KD ;  ∠I ≅ ∠DKC

ΔIJK ≅ ΔKDC             by Angle Side Angle congruent

7 0
3 years ago
Which two numbers on the number line have a absolute value of 1?
const2013 [10]
The one and the negative one
6 0
4 years ago
Read 2 more answers
1-5. Evaluate each absolute value expression. Can you help me with this and if you can explain it to me thanks you
mihalych1998 [28]

Well when it comes to absolute value remember that whatever number is inside the two straight lines will always come out as a positive.

a) [54] would still be 54

b)-[-7 3/5] so first you get the absolute value which comes out to 7 3/5 but because there is a negative sign out side of the two parallel lines, the answer would be -7 3/5

c)[3]-[-1] the absolute value of 3 is 3 and the absolute value of -1 is 1. So the expression would be 3-1 which comes out to 2

d)[2.2-5.13] 2.2-5.13 would equal -2.93 but since it is in the absolute value, the answer would come out as 2.93

Hope this helps!

3 0
3 years ago
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