sugarlipscandycat
Answered

Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Which equation can be used to determine the value of x?
(6x + 2) + 40 = 90
(6x +2) + 40 = 180
None of these
(6x + 2) = 40
All of these

Which Equation Can Be Used To Determine The Value Of X 6x 2 40 90 6x 2 40 180 None Of These 6x 2 40 All Of These class=

Sagot :

Complementary angles have sum 90°

Hence

  • 6x+2+40=90

Option A

  • 6x+42=180
  • 6(x+7)=6(30)
  • x+7=30
  • x=23
Nayefx

Answer:

A)(6x + 2) + 40 = 90

Step-by-step explanation:

(for convenience, I have labelled it with alphabets)

Line ED has crossed line AB perpendicularly resulting [tex]\angle BFC[/tex] and [tex]\angle CFD[/tex] complimentary to each other. That means

[tex]\angle BFC+\angle CFD=90^{\circ}[/tex]

Here:

  • [tex]\angle BFC=(6x+2)^{\circ}[/tex]
  • [tex]\angle CFD=40^{\circ}[/tex]

Hence,

The equation can be used to determine the value of x is

  • (6x + 2) + 40 = 90

In conclusion

Our answer is A)

View image Nayefx
We hope our answers were helpful. Return anytime for more information and answers to any other questions you may have. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.