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3 years ago

For each inequality, draw a number line and show all points that satisfy it. a 0

Mathematics

1 answer:

OleMash [197]3 years ago

6 0

Where’s the question

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Find the y please use the screen shot

Vikki [24]

Answer:

y = 0.3

Step-by-step explanation:

Solve for y:

$\longrightarrow$ (3.2y - 1.8) - (5.2 y + 3.4) = -5.8

-(5.2y + 3.4) = -5.2y - 3.4:

$\longrightarrow$ 3.2y - 1.8 -5.2y - 3.4 = -5.8

Grouping like terms, 3.2y - 1.8 - 5.2y - 3.4 = (3.2y - 5.2y) + (-1.8 - 3.4):

$\longrightarrow$ (3.2y - 5.2y) + (-1.8 - 3.4) = -5.8

3.2y - 5.2y = -2 y:

$\longrightarrow$ -2y + (-1.8 - 3.4) = -5.8

-1.8 - 3.4 = -5.2:

$\longrightarrow$ -5.2 - 2y = -5.8

Add 5.2` to both sides:

$\longrightarrow$ (5.2 - 5.2) - 2y = 5.2 - 5.8

5.2 - 5.2 = 0:

$\longrightarrow$ -2y = 5.2 - 5.8

5.2 - 5.8 = -0.6:

$\longrightarrow$ -2y = -0.6

Divide both sides of -2y = -0.6 by -2:

$\longrightarrow$ $\sf \dfrac{-2}{-2}y = \dfrac{-0.6}{-2}$

$\sf \dfrac{-2}{-2} = 1:$

$\longrightarrow$ $\sf y = \dfrac{-0.6}{-2}$

$\sf \dfrac{-0.6}{-2} = 0.3:$

$\longrightarrow$ y = 0.3

5 0

3 years ago

Will subscribes to a monthly auto magazine. his one year subscription costs $29.97. if he pays for the subscription in 3 equal i

Jet001 [13]

$9.99 per installment

3 0

4 years ago

How to calculate fractions without a calculator

larisa86 [58]

Answer:

Step-by-step explanation:

all you need to do is divide that number by the denominator of the fraction, then multiply your result by the numerator of the fraction

4 0

2 years ago

Solve for x the answer should be x=10 show steps

Scorpion4ik [409]

Answer:

$7x = 8x - 10 \\ 10 = 8x - 7x \\ x = 10$

5 0

3 years ago

Read 2 more answers

3(x+4)=2x+6 can you help me solve this

Vladimir [108]

Answer:

x=-6

Step-by-step explanation:

3(x+4)=2x+6

3x+12=2x+6

x+12=6

x=-6

5 0

3 years ago