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3 years ago

Please help me choose the correct answer to find the answer

Mathematics

1 answer:

Naddika [18.5K]3 years ago

6 0

Answer:

y = -3x + 12

Step-by-step explanation:

6x + 2y = 24 *subtract 6x from both sides*

2y = -6x + 24 * divide both sides by 2*

y = -3x + 12

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Rhonda is purchasing fencing to go around a rectangular lot which is 4x+9 ft long and 3x-5 ft wide which expression represents t

raketka [301]

The answer to your question is 14x+8

5 0

4 years ago

Solve the inequality: m - 3 > -2

dmitriy555 [2]

Answer:

m>1

Step-by-step explanation:

Let's solve your inequality step-by-step.

m−3>−2

Step 1: Add 3 to both sides.

m−3+3>−2+3

m>1

Hopefully that helped

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3 years ago

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PolarNik [594]

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3 years ago

How would you solve this equation when -14-7=-7?

uysha [10]

Answer:

r = -8/5

Step-by-step explanation:

-7 log4 (-10r) = -14

Divide each side by -7

-7/-7 log4 (-10r) = -14/-7

log4 (-10r) = 2

Raise each side to the base of 4

4^ log4 (-10r) = 4^2

-10r = 16

Divide each side by -10

-10r/-10 = 16/-10

r = -116/10

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8 0

3 years ago

Kayson is looking at two buildings, building A and building B, at an angle of elevation of 40' Building Als 120 feet away, and b

-BARSIC- [3]

Answer:

A. Building A, it is around 100.69 feet taller than building B.

Step-by-step explanation:

Since building A is 120 feet away at and elevation of $40^{0}$ , then:

Tan $40^{0}$ = $\frac{x}{120}$

Where x is the height of the building at the horizontal plane.

x = Tan $40^{0}$ × 120

= 100.692 feet

For building B at the same elevation,

Tan $40^{0}$ = $\frac{x}{60}$

x = Tan $40^{0}$ × 60

= 50.346 feet

Since the angle of elevation are the same, building A is around 100.69 feet taller than building B.

5 0

3 years ago

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