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2 years ago

2(5j + 2 + 4j) as a verbal expression

Mathematics

1 answer:

kipiarov [429]2 years ago

5 0

Answer:

theres a few ways to go about this...

ten j plus, four, plus eightj SIMPLIFY eighteen j's plus four

orrrr

2 times 5j+2 times2+2times4j and combine like terms to get the above expression

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PLZ HELP ASAP!!! solve for X!!

Arada [10]

Answer:

x=13

Step-by-step explanation:

The two angles are vertical angles and vertical angles are equal

5x = 6x-13

Subtract 6x from each side

5x-6x = 6x-13-6x

-x = -13

Multiply each side by -1

x=13

3 0

2 years ago

Read 2 more answers

What will the coordinates of Triangle RST be after it is translated 4units down and 3 units left

mote1985 [20]

Triangle RST has vertices:

R(-4,2)

S(3,5)

T(-4,-4)

Then, the triangle is moving to the left you subtract the number of units from the x coordinates of each vertex of the triangle.

And the triangle is moving down, you subtract the number of units moved down from the y coordinates of each vertex. So:

For R'

$(-4-3,2-4)=(-7,-2)$

For S'

$(3-3,5-4)=(0,1)$

For T'

$(-4-3,-4-4)=(-7,-8)$

Answer:

$\begin{gathered} R^{\prime}(-7,-2) \\ S^{\prime}(0,1) \\ T^{\prime}(-7,-8) \end{gathered}$

8 0

1 year ago

A 26-year-old male is interested in purchasing life insurance. Using the table, determine what the annual premium for a 20-Payme

ahrayia [7]

Answer:

Step-by-step explanation:

its B

8 0

2 years ago

Pls help me with trig :)

trapecia [35]

Answer:

Step-by-step explanation:

let ∠GEF=x

then ∠GFE=90-x

$\frac{GH}{EH}=tan x\\GH=EH~ tan x\\or~ GH=a ~tan x=6 tan x\\\frac{GH}{FH}=tan (90-x)=cot x\\GH=FH*cot x\\GH=b*cot x=27 cot x\\6 tan x=27 cotx\\\frac{tan x}{cot x}=\frac{27}{6}\\tan ^2 x=\frac{27}{6}=\frac{9}{2}\\sec^2x-tan^2x=1\\sec^2 x=1+tan ^2x=1+\frac{9}{2}=\frac{11}{2}\\\frac{EG}{EH}=sec x\\ EG=EH sec x=a sec x= 6 sec x=6\sqrt{\frac{11}{2} } =3\sqrt{22} \approx 14.07$

4 0

3 years ago

8 - 5x3, for x = -1<br><br> The 3 after the x is a exponent plz help!!!!

zvonat [6]

Answer:

Step-by-step explanation:

$8-5x^3$ , if x = -1

$=8-5(-1)^3$

$=8+5$

$=13$

6 0

2 years ago