Register
Solve for x please thanks
192k views
9 votes
Solve for x please thanks

Solve for x please thanks-example-1
User Andrey Grachev
by
5.5k points

1 Answer

12 votes

Answer:

x = 9

Explanation:

Angle PDC is an exterior angle. There is a theorem that says it is equal to the two angles (C and B) added together.

17x - 1 = 7x + 5 + 84

17x - 1 = 7x + 89

Subtract 7x

10x - 1 = 89

Add 1

10x = 90

Divide by 10

x = 9

User J Spratt
by
5.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.8m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Ten gallons of paint were poured into two containers of different sizes. Use one variable to express the amount poured into each container
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
Link Copied!