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____ [38]
3 years ago
9

Consider the equation 4+2(5x-8) = ax +b.

Mathematics
2 answers:
CaHeK987 [17]3 years ago
7 0

Answer:

a= 10

b = -12

Step-by-step explanation:

4+2(5x-8) = ax +b.

4+10x-16 = ax + b

4-16+10x = ax+b

-12+10x= ax+b

10x+(-12)= ax+b

ax= 10x

a= 10

b = -12

vlada-n [284]3 years ago
5 0

Answer:

a = 10, b = -12

Step-by-step explanation:

4+2(5x-8) = ax +b

4 + 10x - 16 = ax + b

10x - 12 = ax + b

Infinitely many solutions when:

a = 10

b = -12

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Trixie has 3/4 packages on marigold seeds he plants 1/6 of those seeds in this garden and divides the rest equally into 10 fract
QveST [7]

Answer:

\frac{7}{120}  of seed planted in each flower pot.

Step-by-step explanation:

Given:

Total number of marigold seeds packages Trixie have=  ¾

Number of  seeds Trixie planted in the garden=  1/6

Number of fraction into which Trixie dived the remaining seed =10

To Find:

Fraction of seed planted in each flower pot=?

Solution:

Seed left after planting  1/6 of seeds in the garden = \frac{3}{4}-\frac{1}{6}

=>\frac{18-4}{24}

=>\frac{14}{24}

=>\frac{7}{12}

Now Trixie divides these remaining seeds into 10 parts

=>\frac{\frac{7}{12} }{10}

=>\frac{7}{12}\times\frac{1}{10}

=>\frac{7}{120}

7 0
4 years ago
Angle A and angle B are supplementary angles. If m angle A = (5x+2) and m angle B = (8x+9) , then find the measure of angle B
otez555 [7]
You first identify what supplementary angles are,angles that add up to 180.
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Cross multiply
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6x + 3 = 10x - 25
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evablogger [386]

Answer:

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