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3 years ago

13

Help please and please give a detailed answer

1 answer:

Natali [406]3 years ago

8 0

The answer is 18
Working out:
1 1/2 x 4 =6
6 x 3=18

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(x-2)e2/3=49<br><img src="https://tex.z-dn.net/?f=%28x%20-%202%29%20%5E%7B2%20%5Cdiv%203%7D%20%20%3D%2049%20" id="TexFormula1" t

fredd [130]

$\bf (x-2)^{2\div 3}=49\implies (x-2)^{\frac{2}{3}}=7^2\implies \stackrel{\textit{raising both sides by }\frac{3}{2}}{\left( (x-2)^{\frac{2}{3}} \right)^{\frac{3}{2}}=(7^2)^{\frac{3}{2}}} \\\\\\ (x-2)^{\frac{2}{3}\cdot \frac{3}{2}}=7^3\implies (x-2)^1=7^3\implies x=7^3+2\implies x=345$

4 0

3 years ago

8+8-8+16= <br> BAHHAHAHAHA

Olenka [21]

Answer: 24

Step-by-step explanation: thanks

4 0

3 years ago

Which answer includes a function, its inverse, and a dashed line that verifies the relationship?

just olya [345]

Answer:

the first one

Step-by-step explanation:

yellow line is an exponential graph

blue line is a log graph

the purple in the middle is a sort of "combo" of the two

3 0

2 years ago

Read 2 more answers

Solve -3(x+4) = 7x + 4

Nataliya [291]

Answer:

x = -8/5

Step-by-step explanation:

-3(x+4) -> -3x-12

-3x-12=7x+4

-7x

-10x-12=4

+12

-10x=16

16/-10 = -8/5

-8/5 = x

7 0

2 years ago

WILL NAME brainliest

kolezko [41]

Answer:

$x=13$

Step-by-step explanation:

By the definition of an angle bisector, we have that $8x-23=5x+16$ .

We can add $23$ to both sides to get $8x=5x+39$ .

We can then subtract $5x$ from both sides to get $3x=39$ .

We can finally divide both sides by $3$ to get $\boxed{x=13}$

7 0

3 years ago

Read 2 more answers