Answer:
(-3,-2)
Step-by-step explanation:
when it is reflected across the y axis then the X coordinate changes to -
Answer:
12-111=-99
Step-by-step explanation:
Answer: Part A - 113°
Step-by-step explanation:
A. 6x-5 = 5x+7 -> x = 12
6x-5 -> 6(12)-5 = 72-5 = 67
180-67 = 113
B) -8 + (-12)
Because you just have to use the distributive property and distribute -1 to (8+12)
Answer:
We conclude that the percent of decrease = 20%
Step-by-step explanation:
Given
- Amount of decrease = $3930 - $3144 = $786
Using the formula
Percent of decrease = ( amount of decrease / orignal amount × 100 ) %
= ( 786 / 3930 × 100 ) %
= ( 0.2 × 100 ) %
= 20%
Therefore, we conclude that the percent of decrease = 20%
