C = 180 - 140 = 40
x + 2 + 2x + 40 = 180
3x + 42 = 180
3x = 138
x = 46
B = 2x
B = 92
Answer:48
Step-by-step explanation:
4x12=48
Answer:
the answer is 12 x 10
Step-by-step explanation:
a method for expressing a given quantity as a number having significant digits necessary for a specified degree of accuracy, multiplied by 10 to the appropriate power, as 1385.62 written as 1.386 × 10^3.
Answer:
2.8333...
Step-by-step explanation:
Do the long division and you'll find this answer.