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Rzqust [24]
3 years ago
8

Which part of the algebraic expression 7a - 4 is the constant?

Mathematics
2 answers:
alexira [117]3 years ago
5 0
The answer is 3. 4 because 4 doesn’t have a variable :)
____ [38]3 years ago
3 0

Answer:

Step-by-step explanation:

The answer is 3. 4 because 4 doesn’t have a variable

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enyata [817]
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Y= -2(x)+5

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4 0
2 years ago
Solve for x.<br> y=x-12<br> y= 14
masya89 [10]

Answer:

26

Step-by-step explanation:

Check answer:

14+12= 26

26-12=14

8 0
3 years ago
Read 2 more answers
3×-7 equivalent expressions A. -21 B. 4 C. -4 D. 21
USPshnik [31]

Answer:

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Step-by-step explanation:

3x7=21 and a negative x a positive is always negative

6 0
2 years ago
ABCD is a parallelogram. Find the measure of angle ABC.​
iVinArrow [24]

Answer:

∠ABC = 50°

Step-by-step explanation:

Since this is a parallelogram, opposite angles are congruent.

Therefore, ∠D ≅ ∠B

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5 0
3 years ago
Read 2 more answers
Which of the following choices
Lapatulllka [165]

Answer:

Denote AH as height of triangle ABC, with H lies on BC.

Applying sine theorem:

AH/AC = sin 60

=> AH = AC x sin 60 = 47 x sqrt(3)/2 = 40.7

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A = AH x BC x (1/2) = 40.7 x 30 x (1/2) = 610.5 = ~611

=> Option C is correct.

Hope this helps!

:)

3 0
3 years ago
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