M ABD = 10x - 7 and m2DBC = 3x + 5. What is the numerical value of m_ABD?
D
1
B

 71/7

Step-by-step explanation:

No picture is provided so I am assuming that BD is an angle bisector.

1. ∠ABD=10x-7, ∠DBC=3x+5           Given

2. ∠ABD = ∠DBC                             Definition of angle bisector

3. 10x-7 = 3x+5                                Substitution

4. 7x - 7 = 5                                      Subtraction Property of Equality

5. 7x = 12                                          Addition Property of Equality

6. x = 12/7                                         Division Property of Equality

7. ∠ABD = 10(12/7) - 7                      Substitution

8. ∠ABD = 71/7                                 Adding like terms

i would pic false cause it goes down towards negative

step-by-step explanation:

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.