Answer:Yes they are equivalent.
Step-by-step explanation:
3/4a + 8 - 1/4a - 2 1/2(a + 12)
Combine like terms Distributive property
2/4a+6 1/2a+6
2/4=1/2 (simplify)
1/2+6=1/2+6
Answer:
D. 2
Step-by-step explanation:
following the graph you can see that -2 on the x line comes across to 2 in y line
Circumference of a circle is 2 x pi x r
Answer:
a
Step-by-step explanation:
It is basically saying that you need to write 3 1/2 as ounces and pounds but in whole numbers. The answer is 3 pounds and 8 ounces.