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4 years ago

15

If x is a positive integer, which expression is equivalent to StartFraction RootIndex 4 StartRoot x cubed EndRoot Over RootIndex

5 StartRoot x squared EndRoot EndFraction? Assume x greater-than 0.

2 answers:

il63 [147K]4 years ago

5 0

Answer:

^4 sqrt x^3/ ^5 sqrt x^2

Step-by-step explanation:

I got that on my test.

motikmotik4 years ago

5 0

Answer: it’s D

Step-by-step explanation:

Took test on edge 2020

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X + y = 92 and y = 3x - 4

Advocard [28]

∑ Hey, eduardolozanosalgado ⊃

Answer:

x=24 , y=68

Step-by-step explanation:

<u><em>Given:</em></u>

<u><em></em></u> $\mathrm{\begin{bmatrix}x+y=92\\ y=3x-4\end{bmatrix}}$

<u><em>Solution:</em></u>

<em>Substitute: </em> $\mathrm{y = 3x-4}$

$\begin{bmatrix}x+3x-4=92\end{bmatrix}$

Isolate x for 4x - 4= 92 : x = 24

Substitute : x = 24

$y=3\cdot \:24-4$

$y=64$

Hence, the solutions are : $x=24,\:y=68$

<u><em>xcookiex12</em></u>

<u><em></em></u>

<em>8/19/2022</em>

6 0

2 years ago

Mrs. McAlister wrote the equation 10 t minus 4 t + 3 t = 8 on the board and asked students to write an equivalent equation. The

tia_tia [17]

10t - 4t + 3t = 8
13t - 4t = 8 (will do addition first)
9t = 8
So, Tanisha’s equation will be equivalent
As Tanisha’s equation is :
9t = 8

4 0

3 years ago

Y-5=3-9(y+2)what is the answer to this

FinnZ [79.3K]

Answer: y= -1

Step-by-step explanation:

Add 5 to both sides,

y-5+5=-9y-15+5

Simplify,

y=-9y-10

Add 9y to both sides,

y+9y=-9y-10+9y

Simplify,

10y=-10

Divide both sides by ten.

10y over 10 = -10 over 10

There you go!

7 0

3 years ago

Read 2 more answers

(3n)3 without exponent

enyata [817]

Distributive property: 3x3 and 3xn
So... 9x3n which becomes
27n

8 0

4 years ago

Find m Measure of angle A =

Marta_Voda [28]

Answer:

a = 104

Step-by-step explanation:

a = 104 because it is an inscribed angle with an arc of 208 degrees

4 0

3 years ago