Step-by-step explanation:
step 1. x + 51 + 39 + 127 = 360 (1 revolution is 360°)
step 2. x + 90 + 127 = 360
step 3. x + 127 = 270. (subtract 90 on both sides)
step 4. x = 143° (subtract 127 on both sides)
She made the mistake in step 4
She should have divided by -2 not just 2 alone
Answer: your friend is trying to find out how many canys are in a box(a) and he gives you 6 and has 15 left
Step-by-step explanation:
Answer:
There are no solutions
Step-by-step explanation:
Answer:
14.96
Step-by-step explanation:
1496mm *mm = 1496 * 1/10 cm * 1/10cm =1496/100 cm2
