22. N=50 is <span>the number sold.
x=1000 is </span><span>the sum spent on advertising.
Spending on advertising $ 1,000, the retailer sells 50 games.
23. T</span><span>he retailer didn't make wise because s</span><span>pending on advertising $ 1,000, he gets only $ 250.</span>
Answer:
12 i don’t know.
Step-by-step explanation:
Answer:
All of the angles are 60°, because 180÷3 is 60. so the measure of angle b plus the measure of angle a and angle c is equal to 180°. The measure of angle a + 120° is 180
Answer:
x = 19
Step-by-step explanation:
The angles are vertical angles and vertical angles are equal
154 = 6x+40
Subtract 40 from each side
154-40 = 6x+40-40
114= 6x
Divide by 6
114/6 = 6x/6
19 =x