Answer:
x=11
Step-by-step explanation:
Using the Exterior Angle Theorem. . .
(3x+8) + (2x+9) = (8x-16)
Solve to get x = 11
Answer:
3/4
Step-by-step explanation:
3/14 ÷ 2⁄7
Copy dot flip
3/14 * 7/2
We rewrite
3/2 * 7/14
Canceling a 7 from 7 and 14
3/2 * 1/2
Multiplying straight across
3*1 =3
2*2=4
3/4
Answer:
Dealer 2
Step-by-step explanation:
Dealer 1
Purchase price = 20500
Sales price = 25000
Profit :
((25000 - 20500) / 20500) * 100%
= 21.95%
Dealer 2 :
Purchase price = 22000
Sales price = 28800
((28800 - 22000) / 22000) * 100%
= 30.90%
The better buy is for dealer 2 has he made a higher percentage profit
Answer:
Step-by-step explanation:
5³ × 25
25 can be written as a base of 5.
5³ × 5²
We need expressions with fewest number of bases possible.
Apply exponent rule : 
Add exponents.
Answer:
C. 56°
Step-by-step explanation:
mXTW=180°-(mSTX+mUTW)
mSTX=mUTW=180°-118°=62°
mXTW=180°-2*62°=180°-124°=56°
Option C. 56°
