(5 x 6) + 7 = 37
(5 + 7) x 6 = 72
(6 - 7) / 5 = -1/5
Answer:
Step-by-step explanation:
4x + 11 = 14 + 15x
14 + 15x = 4x + 11
11x = -3
x = -3/11
Because an equivalent decimal names the same amount as another decimal. the 0 has no value
Answer:
V = 60 m3
Step-by-step explanation:
Volume of a square pyramid:
V = (1/3)a2h
Slant Height of a square pyramid:
By the pythagorean theorem we know that
s2 = r2 + h2
since r = a/2
s2 = (1/4)a2 + h2, and
s = √(h2 + (1/4)a2)
This is also the height of a triangle side
(-32)
Step-by-step explanation:
(-24)+(-8)
= -24 -8
= -32
