23211 23211
  • 24-09-2020
  • Mathematics
contestada

What is x if (4x+5)+(x^2+10)=180

Respuesta :

kailin2004
kailin2004 kailin2004
  • 24-09-2020

Answer:

x= 11, -15

Step-by-step explanation:

(4x + 5) + x^2 +1 0) = 180

x^2 + 4x + 15 = 180

x^2 + 4x + 15 - 180 = 0

x^2 + 4x - 165 = 0

x = 11, -15

Answer Link

Otras preguntas

"the emperors test" theme?
teresa wants to make some cookies the recipe calls for 5 eggs and 10 tablespoons of butter but she only has 3 eggs she needs to know if she has enough butter to
i just calculated my GPA and it’s 86.146% but how do i convert it?
. A company has just been taken over by new management that believes it can raise earnings before taxes (EBT) from $600 to $1,000
The first step in analyzing a transaction is to determine: O A. if the account balance will increase or decrease. OB. the accounts that are involved. O C. the t
In ΔLMN, ∠L = 55°, ∠M = 85°, find measure of ∠N.​
Elles habitent en France (answer goes here) leur mere travaille a Paris. parce que donc ni puis
a A retailer marks up the price of a coffee mug from $6.25 to $8.77. By what percent did the price increase? Round to two decimal places. 28.73% b. 39.68% C. 40
Which geographical feature is located in the northwestern region of North America? Great Plains Great Lakes Rocky Mountains Appalachian Mountains
Solve the following inequality 20 Which graph shows the correct solution? 27 28 29 30 31 32 33 34 35 36 37 + + + 27 28 29 30 31 32 33 34 35 36 37 1 5 8 9 10 11