Answer: The new coordinates are A(0, 0) B(-4, -2) C(0, -5)
Step-by-step explanation: The formula for 90 degrees counter-clockwise is (x, y) to (-y, x)
Answer:
a=-27
Step-by-step explanation:
⅓a-6=-15
multiply by 3 on both sides
3(⅓a-6)=3(-15)
a-18=-45
add 18 on both sides
a=-45+18
a=-27
Answer:
Factory
Step-by-step explanation:
X=15
3x+7+10x-22=180
13x-15=180
13x=195
X=15