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

which is correct..?

Please help me on this problem thank you

Paragraph about POISON GAS that includes answer of this question (Find out more about the use of poison gas by both the Germans and the Allies during World War

Two numbers have a ratio of 3 to 2 and the sum of the numbers is 40. What are the two numbers? Show all of your work!

Which sentence uses passive voice? 1.The beef was voluntarily recalled by the company. 2. The company is concerned that the meat is contaminated. 3. Contaminat

which expression is equivalent to 2x^2 - 6xy + 4xy - y^2

To open a combination lock, you turn the dial to the right and stop at a number; then you turn it to the left and stop at a second number. Finally, you turn the

(PLATO) How can hackers obtain a person’s data? Malicious hackers can obtain a person’s data through the method of simple ___ engineering.

What is a question you can ask when analyzing the structure of a text? 1.What does the metaphor in paragraph 2 mean 2.What does the writer talk about first 3.Wh

Paragraph about POISON GAS that includes answer of this question (Find out more about the use of poison gas by both the Germans and the Allies during World War