3 years ago

Solve for x: – 2x – 5 = x - 17 PLEASE HELP!

Mathematics

1 answer:

mariarad [96]3 years ago

5 0

Answer:

x=4

Step-by-step explanation:

-2x-5-x=-17

-3x-5-x=17

-3x=-17+5

-3x=-12

x=-12÷-3

x=4

make me as brilliant answer

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It is 185 miles to Fort Worth. If Vang drives

astra-53 [7]

2 hour at 65 mile per hour

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185 - 130 = 55

Vang is 55 miles away from Fort Worth

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4 0

3 years ago

HELP ME!! SOMEBODY PLEASE HELP ME

IRISSAK [1]

6^2 = x (x - 9)
x^2 - 9x - 36 = 0
(x -12)(x + 3) = 0
x - 12 = 0; x = 12
x +3 = 0; x = -3

so in this case x = 12 then DC = 12 - 9 = 3

y^2 = 12^2 - 6^2
y^2 = 144 - 36
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4 0

3 years ago

Someone PLEASEEEE HELPPPP

igomit [66]

Answer:

x = 18√3

Step-by-step explanation:

From the picture attached,

In a right triangle,

Measure of one angle = 30°

Measure of adjacent side of the angle = 9 units

We have to find the measure of Hypotenuse from the given properties.