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Butoxors [25]
3 years ago
8

What is -4y-4+(-3)? please help

Mathematics
2 answers:
NeTakaya3 years ago
5 0

Answer:

-4y-7

Step-by-step explanation:

GREYUIT [131]3 years ago
5 0
The answer is 4y-7
This is to fill up the minimum limit
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Juma earns $12.50 for each newspaper
Ulleksa [173]
400=12.50x+50

400-50=12.50x
350=12.50x
350÷12.50=x
28=x

he would have to sell 28 news paper subscriptions 
4 0
3 years ago
The hypotenuse of a right triangle is 1m longer than twice one of the other two sides. The third side of the triangle is 15m. Fi
Dimas [21]

Let the length of unknown side be x

So, hypotenuse = 2x + 1

By pythagorean theorem ie , a² = b² + c²

(2x + 1)² = x² + 15²

4x² + 1 + 4x = x² + 225

3x² + 4x -224

(3x +28)(x-8)

x = -9.33 , 8

Since, length can't be negative

x = 8

∴Unknown side length = 8 m

Length of hypotenuse = 2 x 8 + 1 = 17 m

Hope it helps now.

4 0
3 years ago
Read 2 more answers
What is the product of (2p+7)(3p+4p-3)
Alex

Answer:

The answer is C=6p3 + 29p2 + 22p – 21

Step-by-step explanation:

To calculate the product, we need to multiply each member of each multiplier:

(2p + 7)(3p2 + 4p – 3) = 2p · 3p² + 2p · 4p + 2p · -3 + 7 ·3p² + 7 · 4p + 7 · -3

                                   =    6p³     +     8p²    -     6p    + 21p²   +  28p   -     21

                                   = 6p³ + 8p² + 21p² + 28p - 6p -21

                                   = 6p³ + 29p² + 22p - 21

Therefore, the product of (2p + 7)(3p2 + 4p – 3) is 6p³ + 29p² + 22p -21

3 0
2 years ago
Read 2 more answers
Evaluate log2/3 (4/9)​
OlgaM077 [116]

Answer:

2

Step-by-step explanation:

8 0
3 years ago
EXPERTS/ACE/GENIUSES PLZ HELP
Anna71 [15]
I believe it's 8 because it's scale is 4 times bigger.
2×4=8
6 0
3 years ago
Read 2 more answers
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