Answer:
60°
Step-by-step explanation:
90° = 6x
15° = x
60° = 4x
$119 - $68 = $51
51/68 x 100 = .75
.75 x 100 = 75%
So, there was a 75% percent increase in the price.
Answer:
65/5
Step-by-step explanation:
You just need to multiply 13 by 5.
To find x just change the <span>> to a =
</span><span>3x-7=5
add 7
3x=12
then divide by 3
x=4
</span>
