Answer:
x = 8
y = -7
Step-by-step explanation:
3y - 5x = -61
-----------------------+
-9x = -72
x = 8
3y -5(8) = -61
3y - 40 = -61
3y = -21
y = -7
Answer:
I think
11cm²-5cm²=121+25
and the square root of that will give you 12.08
and that's the answer
This statement is true, or else you wouldn't have a sphere.
Answer:
S = a² => 20 = a² => a = √20 ≈ 4.5 cm
Step-by-step explanation:
Answer:
Step-by-step explanation:
I think 3
