3 years ago

Helpppp pleeasseee, will mark brainliest!

Mathematics

1 answer:

Vinil7 [7]3 years ago

4 0

Answer:

Step-by-step explanation: I am 99% sure

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A number divided by three, then increased by four is nine. (As an equation)

Mama L [17]

Answer:

x = 15

Equation = x

__. +4=9

Step-by-step explanation:

x = number

__. + 4 =9

First, you subtract 4 on both sides of the equation to get x by itself.

__. = 5

Then, you multiply the denominator (3) on both sides to get x by itself

x = 15

7 0

3 years ago

Complete the inequality for this graph. y ≤ [?]

sesenic [268]

Answer:

Step-by-step explanation:

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3 years ago

I’ll mark you brainlist I’ll mark you brainlist write in y=mx+b form

Romashka [77]

Answer:

y=-4x+2

hope this helped

5 0

3 years ago

Stells [14]

Answer:

$x = 34.8^\circ$

Step-by-step explanation:

Given

See attachment for triangle

Required

Find x

To do this, we simply apply sin formula which is:

$sin(\theta) = \frac{Opposite}{Hypotenuse}$

In this case, it is:

$sin(x) = \frac{8}{14}$

$sin(x) =0.5714$

Take arcsin of both sides

$x = sin^{-1}(0.5714)$

$x = 34.84791$

$x = 34.8^\circ$ --- approximated

7 0

3 years ago

2(x + 3) – 10 = 4x Can you also explain please. Thanks

EastWind [94]

Answer:

x=-2

Step-by-step explanation:

2(x+3)-10=4x

2x+6-10=4x

6-10=2x

-4=2x

-2=x

7 0

3 years ago

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