joselynmelchor joselynmelchor

25-08-2021
Mathematics

contestada

Help me and show your work please
Only number 11

Help me and show your work please Only number 11 class=

Respuesta :

imaboredpandagirl imaboredpandagirl

25-08-2021

Answer:

4

Step-by-step explanation:

HK is double of HW, so: [tex]42=2(x^2+5)[/tex]

Then solve. Divide both sides by 2.

21=x²+5

16=x²

4=x

I hope this helps and good luck on the rest of your HW

Answer Link

Otras preguntas

Solve kx + 8 = 4 for x

A rectangular garden measures 3 feet by 15 feet the gardener decides to extend the garden 1 foot in each of the four directions what is the perimeter of the new

Why does Odysseus burn the ram's thigh bones on the beach?

if the temperature outside is 30°C, what is the temperature in F°

find the difference 6-(-4)-(-3)

The figure shown is a composite figure. What is its volume? 2,622 2,109 3,648 1,387

Suppose that your brother or sister has decided to buy a house next to a toxic waste dump because it costs $20,000 less than a comparable house elsewhere. What

Which angles are corresponding angles? Check all that apply.

Solve the equation 3x - 13y = 2 for y.

What conflict did the great compromise solved