pi + -pi = 0 0 is a rational number
Choice D
Answer:
x = 20
Step-by-step explanation:
angle m<3 + angle m<5 = 180° because these angles are supplementary
5x + 10 + 3x + 10 = 180° add like terms
8x + 20 = 180
8x = 160 divide both sides by 8
x = 20
Answer:
h(-3) = -5
Step-by-step explanation:
Replace a with -3 and simplify.
h(-3) = 2(-3) + 1
h(-3) = -6 + 1
h(-3) = -5
1. 27,129.6
2. 7,234.56
3. r=12
hope this helps sry if ther wrong pls don’t be mad if there right u r welcome
