Answer:
x= -2/9
decimal form is x=-0.2 (repeating)
Step-by-step explanation:
Answer:
x = 7
Step-by-step explanation:
40x ÷ 10 = 28
40x ÷ 10 × 10 = 28 × 10
40x = 280
40x ÷ 40 = 280 ÷ 40
x = 7
Answer:
12
Step-by-step explanation:
because 3x4 is 12
Answer:
the height is 0.6367 so the surface area is 68.55